Citazione APA

Rao, V. M., Rupkumar, K., & Hanamashetti, J. S. (2009). Micro-irrigation system: An economic analysis. ABD Publishers.

Stile di citazione Chicago

Rao, V. M., K. Rupkumar, e J. S. Hanamashetti. Micro-irrigation System: An Economic Analysis. Jaipur: ABD Publishers, 2009.

Citazione MLA

Rao, V. M., et al. Micro-irrigation System: An Economic Analysis. ABD Publishers, 2009.