Παραπομπή APA

Dorner, P. (1972). Land Refor and Economic Development. Penquin books.

Παραπομπή Chicago Style

Dorner, Peter. Land Refor and Economic Development. England: Penquin books, 1972.

Παραπομπή MLA

Dorner, Peter. Land Refor and Economic Development. Penquin books, 1972.