Amago, W. S., Velarde, A. G., & Yubia, M. C. (2001). IQ level and academic performance: A correlational study among first year high school students. Wayne S. Amago.
Chicago-Zitierstil (17. Ausg.)Amago, Wayne S., Aileen G. Velarde, und Mellanie C. Yubia. IQ Level and Academic Performance: A Correlational Study Among First Year High School Students. Tacloban City: Wayne S. Amago, 2001.
MLA-Zitierstil (9. Ausg.)Amago, Wayne S., et al. IQ Level and Academic Performance: A Correlational Study Among First Year High School Students. Wayne S. Amago, 2001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.