APA (7e ed.) Bronvermelding

Ali, M., & Byerlee, D. (2000). Productivity growth and resource degradation in Pakistan's Punjab: A decomposition analysis. World Bank.

Chicago (17e ed.) Bronvermelding

Ali, Mubarik, en Derek Byerlee. Productivity Growth and Resource Degradation in Pakistan's Punjab: A Decomposition Analysis. Washington, D.C: World Bank, 2000.

MLA (9e ed.) Bronvermelding

Ali, Mubarik, en Derek Byerlee. Productivity Growth and Resource Degradation in Pakistan's Punjab: A Decomposition Analysis. World Bank, 2000.