APA (7th ed.) Citation

Lotho, C. C., Hernadez, M. F., & Guzman, M. d. (1972). Modern mathematics I. Mission Publishing.

Chicago Style (17th ed.) Citation

Lotho, Catalina C., Marcelino F. Hernadez, and Miguel de Guzman. Modern Mathematics I. Quezon City: Mission Publishing, 1972.

MLA (9th ed.) Citation

Lotho, Catalina C., et al. Modern Mathematics I. Mission Publishing, 1972.