Bertsch, H. (1966). Developing effective rural credit institutions. s.n.
Chicagoスタイル(17版)引用形式Bertsch, Howard. Developing Effective Rural Credit Institutions. [College, Laguna: s.n, 1966.
MLA(9版)引用形式Bertsch, Howard. Developing Effective Rural Credit Institutions. s.n, 1966.
警告: この引用は必ずしも正確ではありません.