Wolff, J. U., Rau, D., & Savella, M. T. C. (1991). Pilipino through self-instruction. Cornell University Southeast Asia Program.
Chicago Style (17th ed.) CitationWolff, John Ulrich, Der-Hwa Rau, and Ma. Theresa Centeno Savella. Pilipino Through Self-instruction. Ithaca, N.Y: Cornell University Southeast Asia Program, 1991.
MLA (9th ed.) CitationWolff, John Ulrich, et al. Pilipino Through Self-instruction. Cornell University Southeast Asia Program, 1991.
Warning: These citations may not always be 100% accurate.