* *Renaissance Forerunners* (1949)
* *The Road to Modern Art* (1950)
* *The Spirit of Gothic* (1951)
* *Art of the Renaissance* (1958)
* *Dürer* (1958)
* *The Flowering of the Renaissance* (1958)
* *Piero della Francesca* (1957)
* *Byzantine Art* (1959)
* *The Greek Temples* (1961)
* *Leonardo da Vinci* (1962)
* *Art and Architecture of Ancient Egypt* (1963)
* *Art of the Baroque* (1964)
* *Michelangelo* (1964)
* *Piero della Francesca: His Life and Work* (1966)
* *Art and Architecture of India* (1967)
* *The Late Renaissance* (1967)
* *Art and Architecture of Ancient China* (1968)
* *Art of the Roman Empire* (1969)
* *Art and Architecture of Spain and Portugal* (1970)
* *Art of the Renaissance in Northern Europe* (1971)
* *Art and Architecture of the Islamic World* (1972)
* *Art of the Renaissance and Mannerism in Italy* (1972)
* *The Triumph of Realism in European Painting* (1973)
* *Impressionists* (1974)
* *Symbolism* (1975)
* *The Rise and Fall of Surrealism* (1976)
* *Fauvism* (1977)
* *Expressionism* (1978)
* *The Art of the Rococo* (1980)
* *The Art of the Enlightenment* (1981)
* *The Age of Romanticism in Art* (1982)
* *The Art of the Industrial Revolution* (1983)
* *The Art of the Modern Period* (1984)
* *The Age of Post-Modernism* (1985)
Articles:
* "The Problem of the Relationship between Art and Architecture" (1951)
* "The Concept of the Baroque" (1953)
* "The Idea of the Renaissance" (1954)
* "The Gothic Ideal" (1955)
* "The Classical Tradition in Renaissance Art" (1956)
* "The Role of the Artist in the Renaissance" (1957)
* "The Renaissance and the Modern World" (1958)
* "The Place of Art in Society" (1959)
* "The Development of Modern Art" (1960)
* "The Crisis of Modern Art" (1961)
* "The Future of Art" (1962)