Dyfyniad APA

Ugural, A. (1981). Stresses in plates and shells. Mc Graw - Hill.

Dyfyniad Arddull Chicago

Ugural, A. Stresses in Plates and Shells. New Delhi: Mc Graw - Hill, 1981.

Dyfyniad MLA

Ugural, A. Stresses in Plates and Shells. Mc Graw - Hill, 1981.

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