Dyfyniad APA

Ahmad, S., & Ahmad, K. (1990). Business and environment in India. Ashish publication.

Dyfyniad Arddull Chicago

Ahmad, Shamim, and Khaliq Ahmad. Business and Environment in India. New Delhi: Ashish publication, 1990.

Dyfyniad MLA

Ahmad, Shamim, and Khaliq Ahmad. Business and Environment in India. Ashish publication, 1990.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.