Cita APA

Stevens, S. S., & Warshofsky, F. (1980). Sound and hearing (Ed.2.).

Chicago Edition Citation

Stevens, S S., i Fred Warshofsky. Sound and Hearing. Ed.2. Hong Kong, Time Life Books, 1980.

Cita MLA

Stevens, S S., i Fred Warshofsky. Sound and Hearing. Ed.2. 1980.