Cita APA (7th ed.)
Churchward, J. (1968). The cosmic forces of Mu. Paperback Library.
Cita Chicago (17th ed.)
Churchward, James. The Cosmic Forces of Mu. New York: Paperback Library, 1968.
Cita MLA (9th ed.)
Churchward, James. The Cosmic Forces of Mu. Paperback Library, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.