Dyfyniad APA

Radhakrishna, S., & Arof, A. (1998). Polymeric materials. Narosa Publishing House.

Dyfyniad Arddull Chicago

Radhakrishna, S., and A.K Arof. Polymeric Materials. New Delhi: Narosa Publishing House, 1998.

Dyfyniad MLA

Radhakrishna, S., and A.K Arof. Polymeric Materials. Narosa Publishing House, 1998.

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