What is the ISBN of Oliver Twist?

The ISBN of Oliver Twist by Charles Dickens is:

- 0-14-043393-X (Penguin Classics edition)

- 978-0-14-043393-7 (Penguin Classics edition, paperback)

- 0-486-27313-1 (Dover Thrift Edition)

- 978-0-486-27313-4 (Dover Thrift Edition, paperback)