Style de citation APA (7e éd.)

P. B., B., & E., C. (1975). Studies of narcotic drugs: A symposium held at the XXVI International Congress of Physiological Sciences, New Delhi 1974. Pergamon Press.

Style de citation Chicago (17e éd.)

P. B., Bradley, et Costa E. Studies of Narcotic Drugs: A Symposium Held at the XXVI International Congress of Physiological Sciences, New Delhi 1974. Oxford, England ; New York: Pergamon Press, 1975.

Style de citation MLA (8e éd.)

P. B., Bradley, et Costa E. Studies of Narcotic Drugs: A Symposium Held at the XXVI International Congress of Physiological Sciences, New Delhi 1974. Pergamon Press, 1975.