Cita APA (7a ed.)

Wilhelm, D. (1977). Creative alternatives to communism: Guidelines to tomorrow's world. London: Macmillan.

Cita Chicago Style (17a ed.)

Wilhelm, Donald. Creative Alternatives to Communism: Guidelines to Tomorrow's World. London: Macmillan, 1977.

Cita MLA (8a ed.)

Wilhelm, Donald. Creative Alternatives to Communism: Guidelines to Tomorrow's World. London: Macmillan, 1977.