Dyfyniad APA

yesfu, t. m. (1962). manpower and economic development in nigeria. the institute of national planning.

Dyfyniad Arddull Chicago

yesfu, t. m. Manpower and Economic Development in Nigeria. cairo: the institute of national planning, 1962.

Dyfyniad MLA

yesfu, t. m. Manpower and Economic Development in Nigeria. the institute of national planning, 1962.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.