Gaya APA

Encyclopedia of Educational Research : Volume 4:S-Z / Diedit oleh: Edgar F. Borgatta. (1992). New York: Macmillan Library Reference.

Gaya MLA

Encyclopedia of Educational Research : Volume 4:S-Z / Diedit oleh: Edgar F. Borgatta. Ed. 6, Cet. 10. New York: Macmillan Library Reference, 1992. Buku.