APA aipamena

Otto, W., & Koenke, K. (1969). Remedial teaching: Research and comment. Houghton Mifflin.

Chicago Style aipamena

Otto, Wayne, and Karl Koenke. Remedial Teaching: Research and Comment. Boston: Houghton Mifflin, 1969.

MLA aipamena

Otto, Wayne, and Karl Koenke. Remedial Teaching: Research and Comment. Houghton Mifflin, 1969.