APA (7e ed.) Bronvermelding

Sheppard, W. H. (1935). Presbyterian pioneers in Congo. Presbyterian Committee of Publication.

Chicago (17e ed.) Bronvermelding

Sheppard, William H. Presbyterian Pioneers in Congo. Richmond, Va: Presbyterian Committee of Publication, 1935.

MLA (8e ed.) Bronvermelding

Sheppard, William H. Presbyterian Pioneers in Congo. Presbyterian Committee of Publication, 1935.

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