Styl cytowania APA

Shearer, D. (1998). Private armies and military intervention. Oxford Univ. Press.

Styl cytowania Chicago

Shearer, David. Private Armies and Military Intervention. New York [u.a.]: Oxford Univ. Press, 1998.

Styl cytowania MLA

Shearer, David. Private Armies and Military Intervention. Oxford Univ. Press, 1998.