Cita APA (7a ed.)

Bell, J., & Waters, S. (2014). Doing your research project: A guide for first-time researchers (6th ed.). Open University Press : McGraw Hill.

Cita Chicago Style (17a ed.)

Bell, Judith, y Stephen Waters. Doing Your Research Project: A Guide for First-time Researchers. 6th ed. Milton Keynes: Open University Press : McGraw Hill, 2014.

Cita MLA (8a ed.)

Bell, Judith, y Stephen Waters. Doing Your Research Project: A Guide for First-time Researchers. 6th ed. Open University Press : McGraw Hill, 2014.