APA (7th ed.) Citation

Carvalho, M., & van Raij, B. (1997). Calcium sulphate, phosphogypsum and calcium carbonate in the amelioration of acid subsoils for root growth. Plant and soil, 192(1), 37-48. https://doi.org/10.1023/A:1004285113189

Chicago Style (17th ed.) Citation

Carvalho, M.C.S, and B. van Raij. "Calcium Sulphate, Phosphogypsum and Calcium Carbonate in the Amelioration of Acid Subsoils for Root Growth." Plant and Soil 192, no. 1 (1997): 37-48. https://doi.org/10.1023/A:1004285113189.

MLA (9th ed.) Citation

Carvalho, M.C.S, and B. van Raij. "Calcium Sulphate, Phosphogypsum and Calcium Carbonate in the Amelioration of Acid Subsoils for Root Growth." Plant and Soil, vol. 192, no. 1, 1997, pp. 37-48, https://doi.org/10.1023/A:1004285113189.