Vogel, A. I., Furniss, B. S. 1., Furniss, B. S. 1., Furniss, B. S., & Furniss, B. S. (1978). Vogel's Textbook of practical organic chemistry, including qualitative organic analysis (4th ed.). London New York: Longman.

Vogel, Arthur Israel, B. S. 1941- Furniss, Brian S 1941- Furniss, B. S. Furniss, and Brian S. Furniss. Vogel's Textbook of Practical Organic Chemistry, Including Qualitative Organic Analysis. 4th ed. London New York: Longman, 1978.

Vogel, Arthur Israel, et al. Vogel's Textbook of Practical Organic Chemistry, Including Qualitative Organic Analysis. 4th ed. London New York: Longman, 1978.