APA (7th ed.) Citation

Eaton, S. V. (1922). Sulphur Content of Soils and Its Relation to Plant Nutrition. Zenodo.

Chicago Style (17th ed.) Citation

Eaton, S. V. Sulphur Content of Soils and Its Relation to Plant Nutrition. Zenodo, 1922.

MLA (9th ed.) Citation

Eaton, S. V. Sulphur Content of Soils and Its Relation to Plant Nutrition. Zenodo, 1922.

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