APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (8e ed.) Bronvermelding

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

Let op: Deze citaties zijn niet altijd 100% accuraat.