Citazione APA

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

Stile di citazione Chicago

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

Citazione MLA

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