APA (7th ed.) Citation

Obreza, T., Parsons, L., & Morgan, K. Nitrogen Fertilizer Sources: What does the future hold for citrus producers? The University of Florida George A. Smathers Libraries.

Chicago Style (17th ed.) Citation

Obreza, Thomas, Larry Parsons, and Kelly Morgan. Nitrogen Fertilizer Sources: What Does the Future Hold for Citrus Producers? The University of Florida George A. Smathers Libraries.

MLA (9th ed.) Citation

Obreza, Thomas, et al. Nitrogen Fertilizer Sources: What Does the Future Hold for Citrus Producers? The University of Florida George A. Smathers Libraries.

Warning: These citations may not always be 100% accurate.