APA استشهاد

Somra, S. S. (1999). Issues in economic development. RBSA Publishers.

استشهاد بنمط شيكاغو

Somra, Sher Singh. Issues in Economic Development. Jaipur: RBSA Publishers, 1999.

MLA استشهاد

Somra, Sher Singh. Issues in Economic Development. RBSA Publishers, 1999.