Cita APA (7th ed.)

Parks, M. G. (1934). Introduction to Keyserling: An account of the man and his work. Cape.

Cita Chicago (17th ed.)

Parks, Mercedes Gallagher. Introduction to Keyserling: An Account of the Man and His Work. London: Cape, 1934.

Cita MLA (8th ed.)

Parks, Mercedes Gallagher. Introduction to Keyserling: An Account of the Man and His Work. Cape, 1934.