Παραπομπή APA

Roger D. Norton. (2014). Agricultural Development Policy: Concepts and Experiences. Wiley.

Παραπομπή Chicago Style

Roger D. Norton. Agricultural Development Policy: Concepts and Experiences. New Delhi: Wiley, 2014.

Παραπομπή MLA

Roger D. Norton. Agricultural Development Policy: Concepts and Experiences. Wiley, 2014.