APA (7th ed.) Citation

Castano, P. M., & Ferrer, S. d. R. (1972). Science for Filipino children grade 5. Jonef Publications.

Chicago Style (17th ed.) Citation

Castano, Paulina M., and S. del Rosario Ferrer. Science for Filipino Children Grade 5. Manila: Jonef Publications, 1972.

MLA (9th ed.) Citation

Castano, Paulina M., and S. del Rosario Ferrer. Science for Filipino Children Grade 5. Jonef Publications, 1972.