APA (7th ed.) Citation

Harris, T. E. (1998). Effect of tryptophan depletion on learning and memory. University Microfilms International.

Chicago Style (17th ed.) Citation

Harris, Therese Eileen. Effect of Tryptophan Depletion on Learning and Memory. Ann Arbor: University Microfilms International, 1998.

MLA (9th ed.) Citation

Harris, Therese Eileen. Effect of Tryptophan Depletion on Learning and Memory. University Microfilms International, 1998.