Style de citation APA (7e éd.)

Pretus, G. (2013). Humanitarian Relief in the Spanish Civil War (1936-39). The Edwin Mellen Press.

Style de citation Chicago (17e éd.)

Pretus, Gabriel. Humanitarian Relief in the Spanish Civil War (1936-39). Lewiston: The Edwin Mellen Press, 2013.

Style de citation MLA (8e éd.)

Pretus, Gabriel. Humanitarian Relief in the Spanish Civil War (1936-39). The Edwin Mellen Press, 2013.