Cita APA (7a ed.)

Genaux, M., Morgan, D. P., & Friedman, S. G. (1995). Substance use and its prevention: A survey of classroom practices.

Cita Chicago Style (17a ed.)

Genaux, M., D. P. Morgan, y S. G. Friedman. Substance Use and Its Prevention: A Survey of Classroom Practices. 1995.

Cita MLA (8a ed.)

Genaux, M., et al. Substance Use and Its Prevention: A Survey of Classroom Practices. 1995.