APA (7th ed.) Citation

Braga, P. C., & Allegra, L. (1989). Cough. Raven Press.

Chicago Style (17th ed.) Citation

Braga, Pier Carlo, and Luigi Allegra. Cough. New York: Raven Press, 1989.

MLA (9th ed.) Citation

Braga, Pier Carlo, and Luigi Allegra. Cough. Raven Press, 1989.

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