APA (7th ed.) Citation

Ampil, A. L. (2019). The first principle of aquarium fishkeeping. Animal Scene.

Chicago Style (17th ed.) Citation

Ampil, Angel L. "The First Principle of Aquarium Fishkeeping." Animal Scene 2019.

MLA (9th ed.) Citation

Ampil, Angel L. "The First Principle of Aquarium Fishkeeping." Animal Scene, 2019.

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