Citazione Stile APA (7a Edizione)

Jussawalla, D. J. (1983). The Key to nature cure (2nd ed.). Focus Popular.

Citazione stile Chigago Style (17a edizione)

Jussawalla, Dr. J.M. The Key to Nature Cure. 2nd ed. Bombay: Focus Popular, 1983.

Citatione MLA (9a ed.)

Jussawalla, Dr. J.M. The Key to Nature Cure. 2nd ed. Focus Popular, 1983.