APA (7e ed.) Bronvermelding

Hettne, B. (1995). Development theory and the three worlds: Towards an international political economy of development (2nd ed.). Addison Wesley Longman.

Chicago (17e ed.) Bronvermelding

Hettne, Bjorn. Development Theory and the Three Worlds: Towards an International Political Economy of Development. 2nd ed. Essex, England: Addison Wesley Longman, 1995.

MLA (9e ed.) Bronvermelding

Hettne, Bjorn. Development Theory and the Three Worlds: Towards an International Political Economy of Development. 2nd ed. Addison Wesley Longman, 1995.