Gaya APA

Thobaben, R, G., Funderburk, C. (1994). Political ideologies : left, center, right / Charles Funderburk, Robert G. Thobaben (Ed.ke-3). New York: Harper Collins College Publishers.

Gaya MLA

Thobaben, Robert, G.., Funderburk, Charles. "Political ideologies : left, center, right / Charles Funderburk, Robert G. Thobaben". Ed.ke-3 New York: Harper Collins College Publishers, 1994. Textbook.