APA
wurman r. s., .man-made philadelphia;aguid to its physical and cultural environment gallery,john andrew (jt.auth.). 1st ed | .Cambridge,Mass MIT: .
Chicago
wurman richard saul,1935, .man-made philadelphia;aguid to its physical and cultural environment gallery,john andrew (jt.auth.). 1st ed | .Cambridge,Mass MIT: .
Harvard
wurman r. s., .man-made philadelphia;aguid to its physical and cultural environment gallery,john andrew (jt.auth.). 1st ed | .Cambridge,Mass MIT: .
MLA
wurman richard saul,1935, .1st ed | .Cambridge,Mass MIT: . .