Cita APA

Willoughby, C. A. (1952). Shanghai conspiracy: The Sorge spy ring ; Moscow, Shanghai, Tokyo, San Francisco ; New York. Dutton.

Citación estilo Chicago

Willoughby, Charles A. Shanghai Conspiracy: The Sorge Spy Ring ; Moscow, Shanghai, Tokyo, San Francisco ; New York. New York: Dutton, 1952.

Cita MLA

Willoughby, Charles A. Shanghai Conspiracy: The Sorge Spy Ring ; Moscow, Shanghai, Tokyo, San Francisco ; New York. Dutton, 1952.