APA (7th ed.) Citation

Ramos, H. C. (1976). Discovery-centered versus teacher-centered patterns of instruction: Changes in critical thinking [microform]. Photoduplication Service, University of the Philippines Library.

Chicago Style (17th ed.) Citation

Ramos, Herminia Cruz. Discovery-centered Versus Teacher-centered Patterns of Instruction: Changes in Critical Thinking [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1976.

MLA (9th ed.) Citation

Ramos, Herminia Cruz. Discovery-centered Versus Teacher-centered Patterns of Instruction: Changes in Critical Thinking [microform]. Photoduplication Service, University of the Philippines Library, 1976.