APA (7th ed.) Citation

Halka, M., & Nordstorm, B. (2010). Halogens and noble gases. Facts On File, Inc..

Chicago Style (17th ed.) Citation

Halka, Monica, and Brian Nordstorm. Halogens and Noble Gases. New York: Facts On File, Inc., 2010.

MLA (9th ed.) Citation

Halka, Monica, and Brian Nordstorm. Halogens and Noble Gases. Facts On File, Inc., 2010.

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