APA aipamena

Dela Cruz, F. M. (1976). The construction and validation of an achievement test in first year high school English grammar [microform]. Photoduplication Service. University of the Philippines Library.

Chicago Style aipamena

Dela Cruz, Frolin Morales. The Construction and Validation of an Achievement Test in First Year High School English Grammar [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1976.

MLA aipamena

Dela Cruz, Frolin Morales. The Construction and Validation of an Achievement Test in First Year High School English Grammar [microform]. Photoduplication Service. University of the Philippines Library, 1976.