APA (7th ed.) Citation

Coelho, C. M., Silva, C. F., Santos, J. A., Tichon, J., & Wallis, G. (2008). Contrasting the effectiveness and efficiency of virtual reality and real environments in the treatment of acrophobia.

Chicago Style (17th ed.) Citation

Coelho, Carlos M., Carlos F. Silva, Jorge A. Santos, Jennifer Tichon, and Guy Wallis. Contrasting the Effectiveness and Efficiency of Virtual Reality and Real Environments in the Treatment of Acrophobia. 2008.

MLA (8th ed.) Citation

Coelho, Carlos M., et al. Contrasting the Effectiveness and Efficiency of Virtual Reality and Real Environments in the Treatment of Acrophobia. 2008.

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