APA (7th ed.) Citation

Schjonning, P., Elmholt, S., & Christensen, B. T. (2004). Managing soil quality: Challenges in modern agriculture (1a. ed.). CABI.

Chicago Style (17th ed.) Citation

Schjonning, Per, Susanne Elmholt, and Bent Tolstrup Christensen. Managing Soil Quality: Challenges in Modern Agriculture. 1a. ed. Wallingford: CABI, 2004.

MLA (9th ed.) Citation

Schjonning, Per, et al. Managing Soil Quality: Challenges in Modern Agriculture. 1a. ed. CABI, 2004.