एपीए उद्धरण

B.S Camies. (1959). Principles of Frequency Modulation. New York: John f. rider publisher,Inc.

शिकागो स्टाइल उद्धरण

B.S Camies. Principles of Frequency Modulation. New York: John f. rider publisher,Inc, 1959.

एमएलए उद्धरण

B.S Camies. Principles of Frequency Modulation. New York: John f. rider publisher,Inc, 1959.