APA استشهاد

Morozov, V. K., & Tolstoy, S. S. Modern engineering. Progress.

استشهاد بنمط شيكاغو

Morozov, V K., و S S. Tolstoy. Modern Engineering. Moscow: Progress.

MLA استشهاد

Morozov, V K., و S S. Tolstoy. Modern Engineering. Progress.