APA (7e ed.) Bronvermelding
Maps.com (Firm) & ebrary, Inc. (1999). Settlement by ethnic group, 1755. Maps.com.
Chicago (17e ed.) Bronvermelding
Maps.com (Firm) en Inc ebrary. Settlement by Ethnic Group, 1755. [S.l.]: Maps.com, 1999.
MLA (9e ed.) Bronvermelding
Maps.com (Firm) en Inc ebrary. Settlement by Ethnic Group, 1755. Maps.com, 1999.
Let op: Deze citaties zijn niet altijd 100% accuraat.