Citazione APA

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

Stile di citazione Chicago

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

Citazione MLA

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