APA aipamena

Diwakar Rao, P. L. (1989). Foundry engineering handbook. Utility.

Chicago Style aipamena

Diwakar Rao, P L. Foundry Engineering Handbook. Secunderabad: Utility, 1989.

MLA aipamena

Diwakar Rao, P L. Foundry Engineering Handbook. Utility, 1989.