APA (7th ed.) Citation

Pinto, T., Alves, C., & Valério de Carvalho, J. M. (2017). Variable neighborhood search algorithms for pickup and delivery problems with loading constraints.

Chicago Style (17th ed.) Citation

Pinto, Telmo, Cláudio Alves, and José Manuel Valério de Carvalho. Variable Neighborhood Search Algorithms for Pickup and Delivery Problems with Loading Constraints. 2017.

MLA (8th ed.) Citation

Pinto, Telmo, et al. Variable Neighborhood Search Algorithms for Pickup and Delivery Problems with Loading Constraints. 2017.