Cita APA (7a ed.)

Hewes, L. I. (1974). Rural development: World frontiers. Iowa State University Press.

Cita Chicago Style (17a ed.)

Hewes, Laurence Ilsley. Rural Development: World Frontiers. Ames: Iowa State University Press, 1974.

Cita MLA (9a ed.)

Hewes, Laurence Ilsley. Rural Development: World Frontiers. Iowa State University Press, 1974.