APA (7e ed.) Bronvermelding

Gamble, R. S. (1987). The Alabama catalog: Historic American Buildings Survey. University of Alabama Press.

Chicago (17e ed.) Bronvermelding

Gamble, Robert S. The Alabama Catalog: Historic American Buildings Survey. University, Ala.: University of Alabama Press, 1987.

MLA (9e ed.) Bronvermelding

Gamble, Robert S. The Alabama Catalog: Historic American Buildings Survey. University of Alabama Press, 1987.