Bertsch, H. (1966). Developing effective rural credit institutions. s.n.
芝加哥风格引文Bertsch, Howard. Developing Effective Rural Credit Institutions. [College, Laguna: s.n, 1966.
MLA引文Bertsch, Howard. Developing Effective Rural Credit Institutions. s.n, 1966.
警告：这些引文格式不一定是100％准确.