Carnegie,Dale. (2011). How to enjoy Your Life and Your Job. Harmony Books.
استشهاد بنمط شيكاغوCarnegie,Dale. How to Enjoy Your Life and Your Job. Kozhikkode: Harmony Books, 2011.
MLA استشهادCarnegie,Dale. How to Enjoy Your Life and Your Job. Harmony Books, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.