Subhah Mehtani & Amarjit Sinha. (2010). Geography of the world. Commonwealth.
استشهاد بنمط شيكاغوSubhah Mehtani و Amarjit Sinha. Geography of the World. New Delhi: Commonwealth, 2010.
MLA استشهادSubhah Mehtani و Amarjit Sinha. Geography of the World. Commonwealth, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.