Laird, R. D., & Laird, B. A. (1970). Soviet communism and agrarian revolution. Harmondsworth: Penguin Books.
Chicagoスタイル(17版)引用形式Laird, Roy D., , Betty A. Laird. Soviet Communism and Agrarian Revolution. Harmondsworth: Penguin Books, 1970.
MLA(8版)引用形式Laird, Roy D., , Betty A. Laird. Soviet Communism and Agrarian Revolution. Harmondsworth: Penguin Books, 1970.
警告: この引用は必ずしも正確ではありません.