APA引文

Estolas, J. V., & Boquiren, D. T. (1973). Fundamentals of research. G. Miranda.

Chicago Style (17th ed.) Citation

Estolas, Josefina V., and Daisy T. Boquiren. Fundamentals of Research. Manila: G. Miranda, 1973.

MLA引文

Estolas, Josefina V., and Daisy T. Boquiren. Fundamentals of Research. G. Miranda, 1973.