APA (7th ed.) Citation

(2011). Helium: Characteristics, compounds, and applications. Nova Science Publishers.

Chicago Style (17th ed.) Citation

Helium: Characteristics, Compounds, and Applications. New York: Nova Science Publishers, 2011.

MLA (9th ed.) Citation

Helium: Characteristics, Compounds, and Applications. Nova Science Publishers, 2011.

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