Gaya APA

A.J.Hannaford, F., P.W.G.Smith, R. (1978). Vogel's Textbook Of Practical Organic Chemistry (4). London: The English Language Book Society And Longman.

Gaya MLA

A.J.Hannaford, Furniss., P.W.G.Smith, Rogers. "Vogel's Textbook Of Practical Organic Chemistry". 4 London: The English Language Book Society And Longman, 1978. Text.