Παραπομπή APA

Blodgett, R. H. K. (1956). Comparative economic development.

Παραπομπή Chicago Style

Blodgett, Ralph H; Kemmerer. Comparative Economic Development. McGraw-Hill book Co, Inc, NewYork, 1956.

Παραπομπή MLA

Blodgett, Ralph H; Kemmerer. Comparative Economic Development. 1956.