Παραπομπή σε μορφή APA (7η εκδ.)

Nones, M. C. A., & Ravina, M. C. V. (1992). Theme abstraction through semantic correlation. College of Arts and Letters, University of the Philippines Diliman.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Nones, Maria Cecilia A., και Ma. Clara V. Ravina. Theme Abstraction Through Semantic Correlation. Quezon City: College of Arts and Letters, University of the Philippines Diliman, 1992.

Παραπομπή σε μορφή MLA (9th εκδ.)

Nones, Maria Cecilia A., και Ma. Clara V. Ravina. Theme Abstraction Through Semantic Correlation. College of Arts and Letters, University of the Philippines Diliman, 1992.