Dyfyniad APA

Vishnoi , N. .. (1990). Advanced practical organic chemistry. Vikas publishing house.

Dyfyniad Arddull Chicago

Vishnoi , N .K. Advanced Practical Organic Chemistry. New Delhi: Vikas publishing house, 1990.

Dyfyniad MLA

Vishnoi , N .K. Advanced Practical Organic Chemistry. Vikas publishing house, 1990.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.