Gaya APA

Steans, Jill, Pettiford, Lloyd. (2001). An Introduction to Internasional relations Theory Perspectives and themes (Buku Hubungan Internasional) . New York: Longman Group.

Gaya Chicago

Steans, Jill, Pettiford, Lloyd. An Introduction to Internasional relations Theory Perspectives and themes (Buku Hubungan Internasional). New York: Longman Group, 2001. Text.

Gaya MLA

Steans, Jill, Pettiford, Lloyd. An Introduction to Internasional relations Theory Perspectives and themes (Buku Hubungan Internasional). New York: Longman Group, 2001. Text.

Gaya Turabian

Steans, Jill, Pettiford, Lloyd. An Introduction to Internasional relations Theory Perspectives and themes (Buku Hubungan Internasional). New York: Longman Group, 2001. Print.