APA (7th ed.) Citation

Trautman, S., & Julien, F. (2013). Virtual environments: Developments, applications and challenges. Nova Science Publishers, Inc.

Chicago Style (17th ed.) Citation

Trautman, Stephanie, and Franchesca Julien. Virtual Environments: Developments, Applications and Challenges. Hauppauge, New York: Nova Science Publishers, Inc, 2013.

MLA (9th ed.) Citation

Trautman, Stephanie, and Franchesca Julien. Virtual Environments: Developments, Applications and Challenges. Nova Science Publishers, Inc, 2013.