APA (7th ed.) Citation

Greenhalgh, M. (1990). What is classicism ? Academy Editions.

Chicago Style (17th ed.) Citation

Greenhalgh, Michael. What Is Classicism ? London: Academy Editions, 1990.

MLA (9th ed.) Citation

Greenhalgh, Michael. What Is Classicism ? Academy Editions, 1990.

Warning: These citations may not always be 100% accurate.