Lua APA (7ú heag.)

Alphenaar, A., & Otten, A. (1997). In situ soil remediation. Kluwer Academic Publishers.

Lua i Stíl Chicago (17ú heag.)

Alphenaar, Arne, agus Almar Otten. In Situ Soil Remediation. Dordrecht: Kluwer Academic Publishers, 1997.

Lua MLA (9ú heag.)

Alphenaar, Arne, agus Almar Otten. In Situ Soil Remediation. Kluwer Academic Publishers, 1997.

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