APA (7th ed.) Citation

Burke, E., Curtois, T., Qu, R., & Vanden Berghe, G. (2013). A time predefined variable depth search for nurse rostering. INFORMS.

Chicago Style (17th ed.) Citation

Burke, Edmund, Tim Curtois, Rong Qu, and Greet Vanden Berghe. A Time Predefined Variable Depth Search for Nurse Rostering. INFORMS, 2013.

MLA (9th ed.) Citation

Burke, Edmund, et al. A Time Predefined Variable Depth Search for Nurse Rostering. INFORMS, 2013.