(1972). Journal of environmental quality: Quarterly journal devoted to the protection and improvement of environmental quality. American Society of Agronomy.
Citace podle Chicago (17th ed.)Journal of Environmental Quality: Quarterly Journal Devoted to the Protection and Improvement of Environmental Quality. Madison: American Society of Agronomy, 1972.
Citace podle MLA (9th ed.)Journal of Environmental Quality: Quarterly Journal Devoted to the Protection and Improvement of Environmental Quality. American Society of Agronomy, 1972.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..