APA (7th ed.) Citation

Pietzcker, A., & Gaebel, W. (1987). Prospective study of course of illness in schizophrenia: Part 3: Treatment and outcome. Schizophrenia bulletin, 13(2), 307-316.

Chicago Style (17th ed.) Citation

Pietzcker, A., and Wolfgang Gaebel. "Prospective Study of Course of Illness in Schizophrenia: Part 3: Treatment and Outcome." Schizophrenia Bulletin 13, no. 2 (1987): 307-316.

MLA (9th ed.) Citation

Pietzcker, A., and Wolfgang Gaebel. "Prospective Study of Course of Illness in Schizophrenia: Part 3: Treatment and Outcome." Schizophrenia Bulletin, vol. 13, no. 2, 1987, pp. 307-316.