Childs, M. (1999). Parking spaces a design, implementation, and use manual for architects, planners, and engineers. McGraw-Hill.
Čikaški stil citiranja (17. izdanje)Childs, Mark. Parking Spaces a Design, Implementation, and Use Manual for Architects, Planners, and Engineers. McGraw-Hill, 1999.
MLA način citiranja (8. izdanje)Childs, Mark. Parking Spaces a Design, Implementation, and Use Manual for Architects, Planners, and Engineers. McGraw-Hill, 1999.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.