Παραπομπή σε μορφή APA (7η εκδ.)

Bell Judith. (1993). Doing your research project: A guide for first-time researchers in education and social science (2nd ed.). The Open University.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bell Judith. Doing Your Research Project: A Guide for First-time Researchers in Education and Social Science. 2nd ed. The Open University, 1993.

Παραπομπή σε μορφή MLA (8th εκδ.)

Bell Judith. Doing Your Research Project: A Guide for First-time Researchers in Education and Social Science. 2nd ed. The Open University, 1993.