Gaya APA

Goldman, J. et al (1987). Instructor,s manual the challenge of democracy : government in America / Kenneth Janda, Jeffrey M. Berry, Jerry Goldman (Cet.1). New York: Houghton Mifflin Company.

Gaya MLA

Goldman, Jerry. et al. "Instructor,s manual the challenge of democracy : government in America / Kenneth Janda, Jeffrey M. Berry, Jerry Goldman". Cet.1 New York: Houghton Mifflin Company, 1987. Textbook.