APA استشهاد

Shrivastava,O S. (1974). Theories and models of economic development and growth. Progress Publishers.

استشهاد بنمط شيكاغو

Shrivastava,O S. Theories and Models of Economic Development and Growth. Bhopal: Progress Publishers, 1974.

MLA استشهاد

Shrivastava,O S. Theories and Models of Economic Development and Growth. Progress Publishers, 1974.