APA استشهاد

Popov, E. P. (1987). Introduction to mechanics of solids. PHI.

استشهاد بنمط شيكاغو

Popov, Egor P. Introduction to Mechanics of Solids. New Delhi: PHI, 1987.

MLA استشهاد

Popov, Egor P. Introduction to Mechanics of Solids. PHI, 1987.