APA (7e ed.) Bronvermelding
Bigham, D. E. (1998). Towns & villages of the lower Ohio. The University Press of Kentucky.
Chicago (17e ed.) Bronvermelding
Bigham, Darrel E. Towns & Villages of the Lower Ohio. Lexington, Kentucky: The University Press of Kentucky, 1998.
MLA (9e ed.) Bronvermelding
Bigham, Darrel E. Towns & Villages of the Lower Ohio. The University Press of Kentucky, 1998.
Let op: Deze citaties zijn niet altijd 100% accuraat.