APA aipamena

Abcarian, G., & Masannat, G. S. (1970). Contemporary Political Systems: An Introduction to Government. Charles Scribner's Sons.

Chicago Style aipamena

Abcarian, Gilbert, and George S. Masannat. Contemporary Political Systems: An Introduction to Government. New York: Charles Scribner's Sons, 1970.

MLA aipamena

Abcarian, Gilbert, and George S. Masannat. Contemporary Political Systems: An Introduction to Government. Charles Scribner's Sons, 1970.