Cita APA (7th ed.)

Pagulayan, L. D. (2004). Development and validation of an instructional model for higher cognitive learning in secondary social studies.

Cita Chicago (17th ed.)

Pagulayan, Luz D. Development and Validation of an Instructional Model for Higher Cognitive Learning in Secondary Social Studies. 2004.

Cita MLA (9th ed.)

Pagulayan, Luz D. Development and Validation of an Instructional Model for Higher Cognitive Learning in Secondary Social Studies. 2004.