APA (7th ed.) Citation

Ampil, A. L. (2011). Sizing things up. IN Aqua Basics [column]. Animal Scene.

Chicago Style (17th ed.) Citation

Ampil, Angel L. "Sizing Things Up. IN Aqua Basics [column]." Animal Scene 2011.

MLA (9th ed.) Citation

Ampil, Angel L. "Sizing Things Up. IN Aqua Basics [column]." Animal Scene, 2011.

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