Παραπομπή APA

Nelissen, N., Straaten, J. v. d., & Klinkers, L. (2002). Classics in environmental studies: An overview of classic texts in environmental studies. Utrecht: International Books.

Παραπομπή Chicago Style

Nelissen, Nico, Jan van der Straaten, and Leon Klinkers. Classics in Environmental Studies: An Overview of Classic Texts in Environmental Studies. Utrecht: International Books, 2002.

Παραπομπή MLA

Nelissen, Nico, Jan van der Straaten, and Leon Klinkers. Classics in Environmental Studies: An Overview of Classic Texts in Environmental Studies. Utrecht: International Books, 2002.

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