Charles, C. (2018). 20/20 visions: Collaborative planning and placemaking. RIBA Publishing.
芝加哥风格引文Charles, Campion. 20/20 Visions: Collaborative Planning and Placemaking. London: RIBA Publishing, 2018.
MLA引文Charles, Campion. 20/20 Visions: Collaborative Planning and Placemaking. RIBA Publishing, 2018.
警告：这些引文格式不一定是100％准确.