Gaya APA
Vogel, A, I. (1957).
A Textbook of Practical Organic Chemistry : Including Qualitative Organic Analysis .
London:
Longmas Green.
Gaya MLA
Vogel, Arthur, I..
"A Textbook of Practical Organic Chemistry : Including Qualitative Organic Analysis".
London:
Longmas Green,
1957.
Text.