Παραπομπή APA

Ratho , T. .. N., & Prakash , R. (1996). Emerging treands in teaching of chemistry. Kanishka publishers and distributers.

Παραπομπή Chicago Style

Ratho , T . N., και Ravi Prakash. Emerging Treands in Teaching of Chemistry. New Delhi: Kanishka publishers and distributers, 1996.

Παραπομπή MLA

Ratho , T . N., και Ravi Prakash. Emerging Treands in Teaching of Chemistry. Kanishka publishers and distributers, 1996.