APA استشهاد

Gopal Krishan. (2006). Map Series 5 India: High Incidence of Mental Disability Districts, 2001.

استشهاد بنمط شيكاغو

Gopal Krishan. Map Series 5 India: High Incidence of Mental Disability Districts, 2001. MAN AND DEVELOPMENT, 2006.

MLA استشهاد

Gopal Krishan. Map Series 5 India: High Incidence of Mental Disability Districts, 2001. 2006.