APA (7th ed.) Citation
Ranola, R., Pedro, C., Grist, P., & Menz, K. (1997). Estimating the on-site costs of soil erosion in the Philippines: The opportunity cost approach. Australian National University.
Chicago Style (17th ed.) Citation
Ranola, R.F, C. Pedro, P. Grist, and K. Menz. Estimating the On-site Costs of Soil Erosion in the Philippines: The Opportunity Cost Approach. Australian National University, 1997.
MLA (9th ed.) Citation
Ranola, R.F, et al. Estimating the On-site Costs of Soil Erosion in the Philippines: The Opportunity Cost Approach. Australian National University, 1997.
Warning: These citations may not always be 100% accurate.