APA (7th ed.) Citation

Lal, R. (1998). Soil quality and agricultural sustainability. Ann Arbor Press.

Chicago Style (17th ed.) Citation

Lal, R. Soil Quality and Agricultural Sustainability. Chelsea, Mich.: Ann Arbor Press, 1998.

MLA (9th ed.) Citation

Lal, R. Soil Quality and Agricultural Sustainability. Ann Arbor Press, 1998.