Uttam Kumar Singh & A.K.Nayak. (1997). Recent trends in education: Vol. 4 - basic educaton. Commonwealth publishers.
استشهاد بنمط شيكاغوUttam Kumar Singh و A.K.Nayak. Recent Trends in Education: Vol. 4 - Basic Educaton. New Delhi: Commonwealth publishers, 1997.
MLA استشهادUttam Kumar Singh و A.K.Nayak. Recent Trends in Education: Vol. 4 - Basic Educaton. Commonwealth publishers, 1997.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.