Styl cytowania APA

Baer, G. W. (1967). The coming of the Italian-Ethiopian war. Harvard Univ. Pr.

Styl cytowania Chicago

Baer, George W. The Coming of the Italian-Ethiopian War. Cambridge, Mass: Harvard Univ. Pr, 1967.

Styl cytowania MLA

Baer, George W. The Coming of the Italian-Ethiopian War. Harvard Univ. Pr, 1967.