APA aipamena

Parel, C. P., Caldito, G. C., Ferrer, P. L., De Guzman, G. G., Sinsioco, C. S., & Tan, R. H. (1979). Data analysis and interpretation. Philippine Social Science Council.

Chicago Style aipamena

Parel, Cristina P., Gloria C. Caldito, Pilar L. Ferrer, Generoso G. De Guzman, Cefereno S. Sinsioco, and Rudy H. Tan. Data Analysis and Interpretation. Quezon City: Philippine Social Science Council, 1979.

MLA aipamena

Parel, Cristina P., et al. Data Analysis and Interpretation. Philippine Social Science Council, 1979.