杨共乐 & 陈凤姑. (2012). 探索古罗马文明: Explore the Roman civilization. 太白文艺出版社.
Chicago Style (17th ed.) Citation杨共乐 and 陈凤姑. 探索古罗马文明: Explore the Roman Civilization. 太白文艺出版社, 2012.
MLA (8th ed.) Citation杨共乐 and 陈凤姑. 探索古罗马文明: Explore the Roman Civilization. 太白文艺出版社, 2012.
Warning: These citations may not always be 100% accurate.