Sheingold, A. (1951). Fundamentals of radio communications. Affiliated East-West Press.
シカゴスタイル引用形Sheingold, Abraham. Fundamentals of Radio Communications. New Delhi: Affiliated East-West Press, 1951.
MLA引用形式Sheingold, Abraham. Fundamentals of Radio Communications. Affiliated East-West Press, 1951.
警告: この引用は必ずしも正確ではありません.