APA引文

Alba, E., Chicano, F., & Luque, G. (2020). Smart Cities. Springer International Publishing.

Trích dẫn kiểu Chicago

Alba, Enrique, Francisco Chicano, và Gabriel Luque. Smart Cities. Springer International Publishing, 2020.

MLA引文

Alba, Enrique, Francisco Chicano, và Gabriel Luque. Smart Cities. Springer International Publishing, 2020.

警告：这些引文格式不一定是100％准确.