Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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