Dyfyniad APA

Chapman, V. A., Picache, U. G., & Giondomenica, W. (1977). The development of media centers in Clayton County elementary schools.

Dyfyniad Arddull Chicago

Chapman, Vicencia A., Ursula G. Picache, and William Giondomenica. The Development of Media Centers in Clayton County Elementary Schools. Quezon City : Institute of Library Science, University of the Philippines Diliman, 1977.

Dyfyniad MLA

Chapman, Vicencia A., et al. The Development of Media Centers in Clayton County Elementary Schools. 1977.

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