APA
Gimutao L. E. S. S. G. A. S. M. L. T. L. V. L. A., . (2010). Study and thinking skills in English. Metro Manila: Grandwater Pub.
Chicago
Gimutao Loranza Elena S Saban Gracel Ann S Mendoza Lourdes Teresita L Viray Ligaya A, . 2010. Study and thinking skills in English. Metro Manila: Grandwater Pub.
Harvard
Gimutao L. E. S. S. G. A. S. M. L. T. L. V. L. A., . (2010). Study and thinking skills in English. Metro Manila: Grandwater Pub.
MLA
Gimutao Loranza Elena S Saban Gracel Ann S Mendoza Lourdes Teresita L Viray Ligaya A, . Study and thinking skills in English. Metro Manila: Grandwater Pub. 2010.