APA (7th ed.) Citation

Pattuinan, D. S. (1979). The Mindanao State University freshman high school students' ability to reason using proportion.

Chicago Style (17th ed.) Citation

Pattuinan, Dolores Saavedra. The Mindanao State University Freshman High School Students' Ability to Reason Using Proportion. 1979.

MLA (9th ed.) Citation

Pattuinan, Dolores Saavedra. The Mindanao State University Freshman High School Students' Ability to Reason Using Proportion. 1979.

Warning: These citations may not always be 100% accurate.