APA Edition Citation

Halka, M., & Nordstrom, B. (2011). Lanthanides and actinides. Facts on File.

Chicago Edition Citation

Halka, Monica, and Brian Nordstrom. Lanthanides and Actinides. New York: Facts on File, 2011.

MLA Edition Citation

Halka, Monica, and Brian Nordstrom. Lanthanides and Actinides. Facts on File, 2011.

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