APA (7th ed.) Citation

Lay, Y. F., & Khoo, C. H. Introduction to quantitative approach in educational research.

Chicago Style (17th ed.) Citation

Lay, Yoon Fah, and Chwee Hoon Khoo. Introduction to Quantitative Approach in Educational Research.

MLA (9th ed.) Citation

Lay, Yoon Fah, and Chwee Hoon Khoo. Introduction to Quantitative Approach in Educational Research.

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