APA (7th ed.) Citation

Hagen, K. N. (2009). Algae: Nutrition, pollution control and energy sources. Nova Science Publishers.

Chicago Style (17th ed.) Citation

Hagen, Kristian N. Algae: Nutrition, Pollution Control and Energy Sources. New York: Nova Science Publishers, 2009.

MLA (8th ed.) Citation

Hagen, Kristian N. Algae: Nutrition, Pollution Control and Energy Sources. Nova Science Publishers, 2009.

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