Styl cytowania APA

Coverdale, J. F. (1975). Italian intervention in the Spanish Civil War. Princeton Univ. Press.

Styl cytowania Chicago

Coverdale, John F. Italian Intervention in the Spanish Civil War. Princeton, NJ: Princeton Univ. Press, 1975.

Styl cytowania MLA

Coverdale, John F. Italian Intervention in the Spanish Civil War. Princeton Univ. Press, 1975.