(1980). Family Care of Old People.
استشهاد بنمط شيكاغوFamily Care of Old People. 1980.
MLA استشهادFamily Care of Old People. 1980.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.
APA استشهاد
(1980). Family Care of Old People.
استشهاد بنمط شيكاغوFamily Care of Old People. 1980.
MLA استشهادFamily Care of Old People. 1980.