APA (7th ed.) Citation

Ostopowich, M. (2011). Oceans, lakes and rivers. AV by Weigl.

Chicago Style (17th ed.) Citation

Ostopowich, Melanie. Oceans, Lakes and Rivers. New York: AV by Weigl, 2011.

MLA (9th ed.) Citation

Ostopowich, Melanie. Oceans, Lakes and Rivers. AV by Weigl, 2011.

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