Παραπομπή APA

Husain, M. (2012). Thousand plus questions on Indian and World Geography: General studies for civil services preliminary examinations, Paper I. Mc Graw Hill.

Παραπομπή Chicago Style

Husain, Majid. Thousand Plus Questions on Indian and World Geography: General Studies for Civil Services Preliminary Examinations, Paper I. New Delhi: Mc Graw Hill, 2012.

Παραπομπή MLA

Husain, Majid. Thousand Plus Questions on Indian and World Geography: General Studies for Civil Services Preliminary Examinations, Paper I. Mc Graw Hill, 2012.