APA (7th ed.) Citation

Schreiner, O., & Shorey, E. C. (1910). Chemical nature of soil organic matter. [publisher not identified].

Chicago Style (17th ed.) Citation

Schreiner, Oswald, and Edmund C. Shorey. Chemical Nature of Soil Organic Matter. [Place of publication not identified]: [publisher not identified], 1910.

MLA (9th ed.) Citation

Schreiner, Oswald, and Edmund C. Shorey. Chemical Nature of Soil Organic Matter. [publisher not identified], 1910.