Service, W. C. C. (1918). Keep 'em Smilin! The Origin of War Camp Community Service. S.I..
Chicago Style (17th ed.) CitationService, War Camp Community. Keep 'Em Smilin! The Origin of War Camp Community Service. S.I., 1918.
ציטוט MLAService, War Camp Community. Keep 'Em Smilin! The Origin of War Camp Community Service. S.I., 1918.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.