Gaya APA

Brookes, V, J., Jacobs, M, B. (1958). Poisons, 2nd-ed . New York: D. Van Nostrand Company, Inc.

Gaya MLA

Brookes, VIncent, J., Jacobs, Morris, B. "Poisons, 2nd-ed". New York: D. Van Nostrand Company, Inc, 1958. Text.