于永昌著. (2016). 当代北京胡同史话. 当代中国出版社.
Chicago Style (17th ed.) Citation于永昌著. 当代北京胡同史话. 当代中国出版社, 2016.
MLA (8th ed.) Citation于永昌著. 当代北京胡同史话. 当代中国出版社, 2016.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation