APA (7th ed.) Citation

Royce, W. F. (1972). Introduction to the fishery sciences. National Book Store.

Chicago Style (17th ed.) Citation

Royce, William F. Introduction to the Fishery Sciences. Manila: National Book Store, 1972.

MLA (9th ed.) Citation

Royce, William F. Introduction to the Fishery Sciences. National Book Store, 1972.