Cita APA (7a ed.)

Bloch, S. A., & Ungerleider, S. (1986). The University Chemical Dependency Project: Final report, November 1, 1986. Integrated Research Services.

Cita Chicago Style (17a ed.)

Bloch, Steven A., y Steven Ungerleider. The University Chemical Dependency Project: Final Report, November 1, 1986. Eugene, Or: Integrated Research Services, 1986.

Cita MLA (8a ed.)

Bloch, Steven A., y Steven Ungerleider. The University Chemical Dependency Project: Final Report, November 1, 1986. Integrated Research Services, 1986.