APA引文

Bogolyubov, S. K., & Levant, L. (1975). Exercises in machine drawing. Mir.

Chicago Edition Citation

Bogolyubov, S K., and Leonid Levant. Exercises in Machine Drawing. Moscow: Mir, 1975.

MLA引文

Bogolyubov, S K., and Leonid Levant. Exercises in Machine Drawing. Mir, 1975.

警告：這些引文格式不一定是100％准確.