Cita APA

Sieber, J. E., & Tolich, M. B. (2013). Planning ethically responsible research (2nd ed.). Sage Publications, Inc..

Chicago Edition Citation

Sieber, Joan E., i Martin B. Tolich. Planning Ethically Responsible Research. 2nd ed. California: Sage Publications, Inc., 2013.

Cita MLA

Sieber, Joan E., i Martin B. Tolich. Planning Ethically Responsible Research. 2nd ed. Sage Publications, Inc., 2013.