APA (7e ed.) Bronvermelding

Rubio, D. (1946). The mystic soul of Spain. Cosmopolitan science & art service Co..

Chicago (17e ed.) Bronvermelding

Rubio, David. The Mystic Soul of Spain. New York: Cosmopolitan science & art service Co., 1946.

MLA (8e ed.) Bronvermelding

Rubio, David. The Mystic Soul of Spain. Cosmopolitan science & art service Co., 1946.