APA (7th ed.) Citation

Cummings, R. G., Brookshire, D. S., Schulze, W. D., Bishop, R. C., & Arrow, K. J. Valuing environmental goods: An assessment of the contingent valuation method.

Chicago Style (17th ed.) Citation

Cummings, Ronald G., David S. Brookshire, William D. Schulze, Richard C. Bishop, and Kenneth J. Arrow. Valuing Environmental Goods: An Assessment of the Contingent Valuation Method.

MLA (9th ed.) Citation

Cummings, Ronald G., et al. Valuing Environmental Goods: An Assessment of the Contingent Valuation Method.