APA aipamena

Padua, R. N., & Santos, R. G. (1998). Fundamentals of educational research and data analysis: A Pafte textbook development project. Katha Pub.

Chicago Style aipamena

Padua, Robert N., and Rosita G. Santos. Fundamentals of Educational Research and Data Analysis: A Pafte Textbook Development Project. Quezon City: Katha Pub, 1998.

MLA aipamena

Padua, Robert N., and Rosita G. Santos. Fundamentals of Educational Research and Data Analysis: A Pafte Textbook Development Project. Katha Pub, 1998.