APA (7th ed.) Citation

Giotto, d. B. 1., & Salvini, R. (1964). All the paintings of Giotto. Hawthorn Books.

Chicago Style (17th ed.) Citation

Giotto, di Bondone 1266n-1337, and Roberto Salvini. All the Paintings of Giotto. New York: Hawthorn Books, 1964.

MLA (9th ed.) Citation

Giotto, di Bondone 1266n-1337, and Roberto Salvini. All the Paintings of Giotto. Hawthorn Books, 1964.