Cohen, S. E., Tigerman, S., & Baird, G. (1981). Chicago tribune tower competition & late entries: By Stanley Tigerman. Rizzoli.
Chicago-Zitierstil (17. Ausg.)Cohen, Stuart E., Stanley Tigerman, 与 George Baird. Chicago Tribune Tower Competition & Late Entries: By Stanley Tigerman. New York: Rizzoli, 1981.
MLA-Zitierstil (8. Ausg.)Cohen, Stuart E., et al. Chicago Tribune Tower Competition & Late Entries: By Stanley Tigerman. Rizzoli, 1981.
警告：这些引文格式不一定是100％准确.