Cita APA (7a ed.)

Roff, J. D. (1976). A factor-analytic study of childhood symptoms antecedent to Schizophrenia. Journal of abnormal psychology, 85(6), 543-549.

Cita Chicago Style (17a ed.)

Roff, James D. "A Factor-analytic Study of Childhood Symptoms Antecedent to Schizophrenia." Journal of Abnormal Psychology 85, no. 6 (1976): 543-549.

Cita MLA (9a ed.)

Roff, James D. "A Factor-analytic Study of Childhood Symptoms Antecedent to Schizophrenia." Journal of Abnormal Psychology, vol. 85, no. 6, 1976, pp. 543-549.