Dyfyniad APA

Vermani, O. P., & Narula, A. K. (1989). Applied Chemistry: Theory and practice. Wiley Eastern Ltd.

Dyfyniad Arddull Chicago

Vermani, O P., and A K. Narula. Applied Chemistry: Theory and Practice. N.Delhi: Wiley Eastern Ltd, 1989.

Dyfyniad MLA

Vermani, O P., and A K. Narula. Applied Chemistry: Theory and Practice. Wiley Eastern Ltd, 1989.

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