APA aipamena

Bertsch, H. (1966). Developing effective rural credit institutions. s.n.

Chicago Style aipamena

Bertsch, Howard. Developing Effective Rural Credit Institutions. [College, Laguna: s.n, 1966.

MLA aipamena

Bertsch, Howard. Developing Effective Rural Credit Institutions. s.n, 1966.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.