Church, R. L., & Murray, A. (2018). Location Covering Models: History, Applicationd and Advancements. Springer.
Citazione stile Chigago Style (17a edizione)Church, Richard L., e Alan Murray. Location Covering Models: History, Applicationd and Advancements. Cham, Switzerland: Springer, 2018.
Citatione MLA (9a ed.)Church, Richard L., e Alan Murray. Location Covering Models: History, Applicationd and Advancements. Springer, 2018.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.