APA引文

Calzada, I. (2016). Smart city: Definition & case studies. Oxford Programme for the Future of Cities.

Chicago Style (17th ed.) Citation

Calzada, I. Smart City: Definition & Case Studies. Oxford Programme for the Future of Cities, 2016.

MLA引文

Calzada, I. Smart City: Definition & Case Studies. Oxford Programme for the Future of Cities, 2016.

警告：這些引文格式不一定是100％准確.