APA (7th ed.) Citation

Hernandez, D. F. (1961). Discovering our environment: A handbook-workbook for science and health Grade V. Phoenix Pub. House.

Chicago Style (17th ed.) Citation

Hernandez, Dolores Fuentes. Discovering Our Environment: A Handbook-workbook for Science and Health Grade V. Quezon City: Phoenix Pub. House, 1961.

MLA (9th ed.) Citation

Hernandez, Dolores Fuentes. Discovering Our Environment: A Handbook-workbook for Science and Health Grade V. Phoenix Pub. House, 1961.