APA aipamena

Addison, J., Howison, S., & King, J. (2006). Ray methods for free boundary problems.

Chicago Style aipamena

Addison, J., S. Howison, and J. King. Ray Methods for Free Boundary Problems. 2006.

MLA aipamena

Addison, J., et al. Ray Methods for Free Boundary Problems. 2006.