Παραπομπή APA

Ramakrishna, V., & Gopinathan, M. S. (1996). Group theory in chemistry.

Παραπομπή Chicago Style

Ramakrishna, V., και M S. Gopinathan. Group Theory in Chemistry. Jalandhar : Vishal publications, 1996.

Παραπομπή MLA

Ramakrishna, V., και M S. Gopinathan. Group Theory in Chemistry. 1996.