Cita APA (7a ed.)

Mcgue, M., Pickens, R. W., & Svikis, D. S. (1992). Sex and age effects on the inheritance of alcohol problems - a twin study. Journal of abnormal psychology, 101(1), 3-15.

Cita Chicago Style (17a ed.)

Mcgue, M., R. W. Pickens, y D. S. Svikis. "Sex and Age Effects on the Inheritance of Alcohol Problems - a Twin Study." Journal of Abnormal Psychology 101, no. 1 (1992): 3-15.

Cita MLA (8a ed.)

Mcgue, M., et al. "Sex and Age Effects on the Inheritance of Alcohol Problems - a Twin Study." Journal of Abnormal Psychology, vol. 101, no. 1, 1992, pp. 3-15.