APA aipamena

Kirk, S. A. (1951). Educating the retarded child. Houghton Mifflin.

Chicago Style aipamena

Kirk, Samuel Alexander. Educating the Retarded Child. Boston: Houghton Mifflin, 1951.

MLA aipamena

Kirk, Samuel Alexander. Educating the Retarded Child. Houghton Mifflin, 1951.