APA সাইটেশন

Seabury, P. (1969). U. S. foreign policy: Perspectives and proposals for the 1970s. New York: MacGraw- Hill Book Company.

শিকাগো স্টাইলে সাইটেশন

Seabury, Paul. U. S. Foreign Policy: Perspectives and Proposals for the 1970s. New York: MacGraw- Hill Book Company, 1969.

এমএলএ সাইটেশন

Seabury, Paul. U. S. Foreign Policy: Perspectives and Proposals for the 1970s. New York: MacGraw- Hill Book Company, 1969.