APA (7th ed.) Citation

Sharma, T., & Harvey, P. D. (2006). The early course of schizophrenia. University Press.

Chicago Style (17th ed.) Citation

Sharma, Tonmoy, and Philip D. Harvey. The Early Course of Schizophrenia. Oxford: University Press, 2006.

MLA (9th ed.) Citation

Sharma, Tonmoy, and Philip D. Harvey. The Early Course of Schizophrenia. University Press, 2006.