Παραπομπή APA

Veselovskaya, T. K. (1979). Problems and exercises in organic chemistry. MIR Publishers.

Παραπομπή Chicago Style

Veselovskaya, T K. Problems and Exercises in Organic Chemistry. Moscow: MIR Publishers, 1979.

Παραπομπή MLA

Veselovskaya, T K. Problems and Exercises in Organic Chemistry. MIR Publishers, 1979.