APA ציטוט

Poetker, J. S. (1969). The fourteen points. Ohio: Charles E. Merrill publishing Co..

Trích dẫn kiểu Chicago

Poetker, Joel S. The Fourteen Points. Ohio: Charles E. Merrill publishing Co., 1969.

ציטוט MLA

Poetker, Joel S. The Fourteen Points. Ohio: Charles E. Merrill publishing Co., 1969.