APA (7e ed.) Bronvermelding

Collier, P., Venables, A., Van der Ploeg, R., & Spence, M. (2009). Managing resource revenues in developing. University of Oxford.

Chicago (17e ed.) Bronvermelding

Collier, P., A. Venables, R. Van der Ploeg, en M. Spence. Managing Resource Revenues in Developing. University of Oxford, 2009.

MLA (9e ed.) Bronvermelding

Collier, P., et al. Managing Resource Revenues in Developing. University of Oxford, 2009.