Παραπομπή σε μορφή APA (7η εκδ.)

Bulmer, M., & Warwick, D. P. (2000). Social research in developing countries: Surveys and censuses in the Third World. UCL Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bulmer, Martin, και Donald P. Warwick. Social Research in Developing Countries: Surveys and Censuses in the Third World. London: UCL Press, 2000.

Παραπομπή σε μορφή MLA (9th εκδ.)

Bulmer, Martin, και Donald P. Warwick. Social Research in Developing Countries: Surveys and Censuses in the Third World. UCL Press, 2000.