APA ציטוט

Hartmann, F. H. (1983). The relations of nations (6th ed.). JMC Press.

Chicago Style (17th ed.) Citation

Hartmann, Frederick H. The Relations of Nations. 6th ed. Quezon City: JMC Press, 1983.

ציטוט MLA

Hartmann, Frederick H. The Relations of Nations. 6th ed. JMC Press, 1983.