APA Style

Dougherty, James E., Pfaltzgraff,, Robert L.. (1996). Contending theories of International Relations : a Comprehnsive survey (Buku Hubungan Inetrnasional) 1996 (4). : .

Chicago Style

Dougherty, James E., Pfaltzgraff,, Robert L.. Contending theories of International Relations : a Comprehnsive survey (Buku Hubungan Inetrnasional) 1996. 4 : , 1996. Kit.

MLA Style

Dougherty, James E., Pfaltzgraff,, Robert L.. Contending theories of International Relations : a Comprehnsive survey (Buku Hubungan Inetrnasional) 1996. 4 : , 1996. Kit.

Turabian Style

Dougherty, James E., Pfaltzgraff,, Robert L.. Contending theories of International Relations : a Comprehnsive survey (Buku Hubungan Inetrnasional) 1996. 4 : , 1996. Kit.