APA (7th ed.) Citation

Gardner, P. (1914). The principles of Greek art. The Macmillan Company.

Chicago Style (17th ed.) Citation

Gardner, Percy. The Principles of Greek Art. New York: The Macmillan Company, 1914.

MLA (9th ed.) Citation

Gardner, Percy. The Principles of Greek Art. The Macmillan Company, 1914.