Townsend, W. C. (1952). Lazaro Cardenas, mexican democrat. Wahr.
Chicago Style (17th ed.) CitationTownsend, William Cameron. Lazaro Cardenas, Mexican Democrat. Ann Arbor, Mich: Wahr, 1952.
MLA引文Townsend, William Cameron. Lazaro Cardenas, Mexican Democrat. Wahr, 1952.
警告:這些引文格式不一定是100%准確.