Παραπομπή APA

Sheingold, A. (1951). Fundamentals of radio communications. Affiliated East-West Press.

Παραπομπή Chicago Style

Sheingold, Abraham. Fundamentals of Radio Communications. New Delhi: Affiliated East-West Press, 1951.

Παραπομπή MLA

Sheingold, Abraham. Fundamentals of Radio Communications. Affiliated East-West Press, 1951.