Castles, L. (1972). The political life of a Sumatran residency: Tapanuli 1915-1940.
Chicago Style (17th ed.) CitationCastles, Lance. The Political Life of a Sumatran Residency: Tapanuli 1915-1940. [New Haven, Conn.], 1972.
MLA引文Castles, Lance. The Political Life of a Sumatran Residency: Tapanuli 1915-1940. 1972.
警告:這些引文格式不一定是100%准確.