APA (7th ed.) Citation

Onagan, L. D., Simangan, J. T., & Esguerra, M. S. (1973). Cooperatives: Principles and practices (1973 edition.). L.D. Onagan.

Chicago Style (17th ed.) Citation

Onagan, Lino D., Jose T. Simangan, and Mateo S. Esguerra. Cooperatives: Principles and Practices. 1973 edition. Quezon City: L.D. Onagan, 1973.

MLA (9th ed.) Citation

Onagan, Lino D., et al. Cooperatives: Principles and Practices. 1973 edition. L.D. Onagan, 1973.