APA استشهاد

Thakkar, A. J., & Thakkar, A. J. (1973). Computers in chemistry. Springer-Verlag.

استشهاد بنمط شيكاغو

Thakkar, A J., و Ajit J. Thakkar. Computers in Chemistry. Berlin; New York: Springer-Verlag, 1973.

MLA استشهاد

Thakkar, A J., و Ajit J. Thakkar. Computers in Chemistry. Springer-Verlag, 1973.