APA (7th ed.) Zitazioa

hassouna, w. a. (1970). basic economic concepts for health planners. the institute of national planning.

Chicago Style (17th ed.) Zitazioa

hassouna, w. a. Basic Economic Concepts for Health Planners. cairo: the institute of national planning, 1970.

MLA (9th ed.) Zitazioa

hassouna, w. a. Basic Economic Concepts for Health Planners. the institute of national planning, 1970.

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