Lua APA (7ú heag.)
Tan, K. H., & Ho, D. S. K. (2011). Principles of Soil Chemistry. CRC Press.
Lua i Stíl Chicago (17ú heag.)
Tan, Kim H., agus Danny S. K. Ho. Principles of Soil Chemistry. New York: CRC Press, 2011.
Lua MLA (9ú heag.)
Tan, Kim H., agus Danny S. K. Ho. Principles of Soil Chemistry. CRC Press, 2011.
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