APA aipamena

Baker, B., & Friedelbaum, S. H. (1966). Government in th United States. Boston: Houghton Mifflin Company.

Chicago Style aipamena

Baker, Benjamin., và Stanley H. Friedelbaum. Government in Th United States. Boston: Houghton Mifflin Company, 1966.

MLA aipamena

Baker, Benjamin., và Stanley H. Friedelbaum. Government in Th United States. Boston: Houghton Mifflin Company, 1966.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.