Παραπομπή APA

Hodder, B. W. (1980). Economic development in the tropics (Ed.3.).

Παραπομπή Chicago Style

Hodder, B W. Economic Development in the Tropics. Ed.3. London, Methuen, 1980.

Παραπομπή MLA

Hodder, B W. Economic Development in the Tropics. Ed.3. 1980.