APA (7th ed.) Citation

Yumul, M. M. (1999). A philosophical analysis of first year students' difficulties in basic arithmetical operations.

Chicago Style (17th ed.) Citation

Yumul, Maritess Manaay. A Philosophical Analysis of First Year Students' Difficulties in Basic Arithmetical Operations. 1999.

MLA (9th ed.) Citation

Yumul, Maritess Manaay. A Philosophical Analysis of First Year Students' Difficulties in Basic Arithmetical Operations. 1999.

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