APA
Ritchie A., Randall Thomas, . (2015). Sustainable Urban Design: An Environmental Approach. London: Routledge, Taylor & Francis Group.
Chicago
Ritchie Adam, Randall Thomas, . 2015. Sustainable Urban Design: An Environmental Approach. London: Routledge, Taylor & Francis Group.
Harvard
Ritchie A., Randall Thomas, . (2015). Sustainable Urban Design: An Environmental Approach. London: Routledge, Taylor & Francis Group.
MLA
Ritchie Adam, Randall Thomas, . Sustainable Urban Design: An Environmental Approach. London: Routledge, Taylor & Francis Group. 2015.