APA (7th ed.) Citation

Graaff, J. d. (2007). Monitoring and evaluation of soil conservation and watershed development projects. Science Publishers.

Chicago Style (17th ed.) Citation

Graaff, J. de. Monitoring and Evaluation of Soil Conservation and Watershed Development Projects. Enfield, NH: Science Publishers, 2007.

MLA (9th ed.) Citation

Graaff, J. de. Monitoring and Evaluation of Soil Conservation and Watershed Development Projects. Science Publishers, 2007.