APA (7e ed.) Bronvermelding

(1989). Keeping the promise: The first fifty years of the United Jewish Appeal ; a pictorial history 1939-1989. United Jewish Appeal.

Chicago (17e ed.) Bronvermelding

Keeping the Promise: The First Fifty Years of the United Jewish Appeal ; a Pictorial History 1939-1989. New York: United Jewish Appeal, 1989.

MLA (8e ed.) Bronvermelding

Keeping the Promise: The First Fifty Years of the United Jewish Appeal ; a Pictorial History 1939-1989. United Jewish Appeal, 1989.