Dyfyniad APA

Sehgal, S. D., & Lindberg, R. A. (1975). Materials - their nature, properties and fabrication. S. Chand & Company.

Dyfyniad Arddull Chicago

Sehgal, Sukh Dev, and Roy A. Lindberg. Materials - Their Nature, Properties and Fabrication. New Delhi: S. Chand & Company, 1975.

Dyfyniad MLA

Sehgal, Sukh Dev, and Roy A. Lindberg. Materials - Their Nature, Properties and Fabrication. S. Chand & Company, 1975.

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