APA (7th ed.) Citation

. https://doi.org/10.2134/agronj2004.1509

Chicago Style (17th ed.) Citation

. https://doi.org/10.2134/agronj2004.1509.

MLA (9th ed.) Citation

. https://doi.org/10.2134/agronj2004.1509.

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