Dyfyniad APA

Vogel, A. I. (1978). Textbook of practical organic chemistry/4th ed (4th ed.). Longman.

Dyfyniad Arddull Chicago

Vogel, Arthur I. Textbook of Practical Organic Chemistry/4th Ed. 4th ed. London: Longman, 1978.

Dyfyniad MLA

Vogel, Arthur I. Textbook of Practical Organic Chemistry/4th Ed. 4th ed. Longman, 1978.

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