Dyfyniad APA

International Council for Adult Education, International Development Research Centre (Canada), & Gayfer, M. (1979). The world of literacy: Policy, research, and action. IDRC.

Dyfyniad Arddull Chicago

International Council for Adult Education, International Development Research Centre (Canada), and Margaret Gayfer. The World of Literacy: Policy, Research, and Action. Ottawa: IDRC, 1979.

Dyfyniad MLA

International Council for Adult Education, et al. The World of Literacy: Policy, Research, and Action. IDRC, 1979.

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