Style de citation APA

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

Style de citation Chicago

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

Style de citation MLA

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