Dyfyniad APA

WIEDENHOEFT, R. (1981). Cities For People. Van Nostradnd Reinhold Comapan.

Dyfyniad Arddull Chicago

WIEDENHOEFT, Ronald. Cities For People. Van Nostradnd Reinhold Comapan, 1981.

Dyfyniad MLA

WIEDENHOEFT, Ronald. Cities For People. Van Nostradnd Reinhold Comapan, 1981.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.