Παραπομπή APA

Hettne,, B. (2009). Thinking about Development: Development Matters. Zed Books.

Παραπομπή Chicago Style

Hettne,, Bjorn. Thinking About Development: Development Matters. New York: Zed Books, 2009.

Παραπομπή MLA

Hettne,, Bjorn. Thinking About Development: Development Matters. Zed Books, 2009.