APA (7th ed.) Citation

Nielsen, L. P. C., & Eisenmann, T. R. (2009). Sermo, Inc.

Chicago Style (17th ed.) Citation

Nielsen, Lars P. C., and Thomas R. Eisenmann. Sermo, Inc. 2009.

MLA (9th ed.) Citation

Nielsen, Lars P. C., and Thomas R. Eisenmann. Sermo, Inc. 2009.

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