APA (7e ed.) Bronvermelding

Sumrall, L. (1992). Courage to conquer: Passing the sword to the last generation. Harrison House.

Chicago (17e ed.) Bronvermelding

Sumrall, Lester. Courage to Conquer: Passing the Sword to the Last Generation. Oklahoma: Harrison House, 1992.

MLA (9e ed.) Bronvermelding

Sumrall, Lester. Courage to Conquer: Passing the Sword to the Last Generation. Harrison House, 1992.