APA (7th ed.) Citation

Hallgr�imsson, B., & Hall, B. K. (2005). Variation. Elsevier Academic Press.

Chicago Style (17th ed.) Citation

Hallgr�imsson, Benedikt, and Brian K. Hall. Variation. Amsterdam ; Boston: Elsevier Academic Press, 2005.

MLA (8th ed.) Citation

Hallgr�imsson, Benedikt, and Brian K. Hall. Variation. Elsevier Academic Press, 2005.

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