APA (7th ed.) Citation

Crupi, C. W. (1986). Robert Greene. Twayne Publishers.

Chicago Style (17th ed.) Citation

Crupi, Charles W. Robert Greene. Boston: Twayne Publishers, 1986.

MLA (9th ed.) Citation

Crupi, Charles W. Robert Greene. Twayne Publishers, 1986.

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