APA استشهاد

Sergeev,N, & Vashkevich, N. (1976). An introduction to computers. MIR publishers.

استشهاد بنمط شيكاغو

Sergeev,N, و N. Vashkevich. An Introduction to Computers. Moscow: MIR publishers, 1976.

MLA استشهاد

Sergeev,N, و N. Vashkevich. An Introduction to Computers. MIR publishers, 1976.