APA ציטוט

H.A Hartleys. (1958). Audio Design Handbook. New York: Gernsback library,Inc.

Trích dẫn kiểu Chicago

H.A Hartleys. Audio Design Handbook. New York: Gernsback library,Inc, 1958.

ציטוט MLA

H.A Hartleys. Audio Design Handbook. New York: Gernsback library,Inc, 1958.