Council of Planning Librarians & Northwestern University Transportation Center. (1968). Journey to work: Selected references 1960-67. s.n.
Chicagoスタイル(17版)引用形式Council of Planning Librarians , Northwestern University Transportation Center. Journey to Work: Selected References 1960-67. [Monticello, Ill: s.n, 1968.
MLA(9版)引用形式Council of Planning Librarians , Northwestern University Transportation Center. Journey to Work: Selected References 1960-67. s.n, 1968.
警告: この引用は必ずしも正確ではありません.