APA-referens

Husain, M. (2013). Indian and world geography: Physical, social, economic geography of India and the world:for Civil Services preliminary examination paper I. Mc Graw Hill Education.

Chicago-stil citat

Husain, Majid. Indian and World Geography: Physical, Social, Economic Geography of India and the World:for Civil Services Preliminary Examination Paper I. New Delhi: Mc Graw Hill Education, 2013.

MLA-referens

Husain, Majid. Indian and World Geography: Physical, Social, Economic Geography of India and the World:for Civil Services Preliminary Examination Paper I. Mc Graw Hill Education, 2013.