Gaya APA

Levine, A, C, O, ;, D, U. (1985). An introduction to the foundations of educations (ed. 3). Boston: Houghton Mifflin Company Boston.

Gaya MLA

Levine, Allan, C., Ornstein, ;, Daniel, U.. "An introduction to the foundations of educations". ed. 3 Boston: Houghton Mifflin Company Boston, 1985. Text.