Citazione Stile APA (7a Edizione)

Cummings, W. K. (1986). Low-cost primary education: Implementing an innovation in six nations. International Development Research Centre.

Citazione stile Chigago Style (17a edizione)

Cummings, William K. Low-cost Primary Education: Implementing an Innovation in Six Nations. Ottawa, Ont., Canada: International Development Research Centre, 1986.

Citatione MLA (8a ed.)

Cummings, William K. Low-cost Primary Education: Implementing an Innovation in Six Nations. International Development Research Centre, 1986.