APA (7th ed.) Citation

Yapchiongco, J. V., & Demonteverde, L. (1966). The biology of dalag (Ophicephalus striatus bloch). Bureau of Printing.

Chicago Style (17th ed.) Citation

Yapchiongco, Jose V., and Lilia Demonteverde. The Biology of Dalag (Ophicephalus Striatus Bloch). Manila: Bureau of Printing, 1966.

MLA (9th ed.) Citation

Yapchiongco, Jose V., and Lilia Demonteverde. The Biology of Dalag (Ophicephalus Striatus Bloch). Bureau of Printing, 1966.

Warning: These citations may not always be 100% accurate.