333551 Walton, J., & Carns, D. E. (1977). Cities in change: Studies on the urban condition. Boston : Allun & Bacon.
Chicago Style (17th ed.) Citation333551 Walton, John, and Donal E. Carns. Cities in Change: Studies on the Urban Condition. Boston : Allun & Bacon, 1977.
MLA引文333551 Walton, John, and Donal E. Carns. Cities in Change: Studies on the Urban Condition. Boston : Allun & Bacon, 1977.
警告：這些引文格式不一定是100％准確.