- Encyclopedias and Musical Dictionaries: You can start with general music encyclopedias or dictionaries that provide basic information about various musical instruments. Some commonly consulted resources include the Grove Dictionary of Music and Musicians, The New Oxford Companion to Music, and the Harvard Dictionary of Music.
- Zither-Specific Websites and Publications: There are several websites and publications dedicated to the zither and its history, design, and playing techniques. Some notable resources include the Zither Association of Great Britain, the American Zither Players Association, and The Zither Journal.
- Online Resources: You can find plenty of information about the zither on the internet. Wikipedia offers a well-researched and detailed overview of the instrument's history and types. Additionally, there are numerous blogs and articles on music websites that discuss the zither's techniques, repertoire, and cultural significance.
- Books: There are several books dedicated to the zither. Some recommended reads include "The Zither Book: A Manual for Players and Teachers" by Margaret J. Kartomi and "The History and Development of the Zither" by Michael P. Praetorius.
- Music Conservatories and Schools: If you have the opportunity, consider attending a music conservatory or school that offers zither lessons or programs. You'll have access to expert guidance, resources, and a community of musicians and practitioners who can provide you with first-hand knowledge about the zither.
Remember, it's always best to consult multiple sources to gain a comprehensive understanding of the zither.