Citazione Stile APA (7a Edizione)

Prewitt, K. (1975). Introductory research methodology: East African applications. Institute for Development Studies, University of Nairobi.

Citazione stile Chigago Style (17a edizione)

Prewitt, Kenneth. Introductory Research Methodology: East African Applications. Nairobi: Institute for Development Studies, University of Nairobi, 1975.

Citatione MLA (9a ed.)

Prewitt, Kenneth. Introductory Research Methodology: East African Applications. Institute for Development Studies, University of Nairobi, 1975.