APA استشهاد

Lodha, M., & Lodha, S. L. (1991). Economics of environment. RBSA Publisher.

استشهاد بنمط شيكاغو

Lodha, Mahendra, و S L,ed Lodha. Economics of Environment. Jaipur: RBSA Publisher, 1991.

MLA استشهاد

Lodha, Mahendra, و S L,ed Lodha. Economics of Environment. RBSA Publisher, 1991.