Allen John. (1998). How to Be Better at creativity: Motivation People. Kogan Cage India.
استشهاد بنمط شيكاغوAllen John. How to Be Better at Creativity: Motivation People. New Delhi: Kogan Cage India, 1998.
MLA استشهادAllen John. How to Be Better at Creativity: Motivation People. Kogan Cage India, 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.