APA aipamena

(1982). People & Nation A History Of The United States Mary Beth Norton ...[et.al.]. Houghton Mofflin Company.

Chicago Style aipamena

People & Nation A History Of The United States Mary Beth Norton ...[et.al.]. Houghton Mofflin Company, 1982.

MLA aipamena

People & Nation A History Of The United States Mary Beth Norton ...[et.al.]. Houghton Mofflin Company, 1982.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.