Style de citation APA (7e éd.)

Needham, P., Dunlap, J. R., Dreyfus, J., & Morris, W. (1976). William Morris and the art of the book: With essays on William Morris. The Pierpont Morgan Library ; Oxford University Press.

Style de citation Chicago (17e éd.)

Needham, Paul, Joseph Riggs Dunlap, John Dreyfus, et William Morris. William Morris and the Art of the Book: With Essays on William Morris. New York : London: The Pierpont Morgan Library ; Oxford University Press, 1976.

Style de citation MLA (9e éd.)

Needham, Paul, et al. William Morris and the Art of the Book: With Essays on William Morris. The Pierpont Morgan Library ; Oxford University Press, 1976.