APA (7th ed.) Citation

Humphrey, J. H. (1986). Roman circuses: Arenas for chariot race (1. publ.). Univ. of California Pr.

Chicago Style (17th ed.) Citation

Humphrey, John H. Roman Circuses: Arenas for Chariot Race. 1. publ. Berkeley u.a: Univ. of California Pr, 1986.

MLA (9th ed.) Citation

Humphrey, John H. Roman Circuses: Arenas for Chariot Race. 1. publ. Univ. of California Pr, 1986.