APA-viite

Barborak, J. R. (2021). Thirty Percent by 2030: Latin America and the New Global Goal for Its Protected Areas Systems.

Chicago-tyylinen lähdeviittaus

Barborak, James R. Thirty Percent By 2030: Latin America and the New Global Goal for Its Protected Areas Systems. 2021.

MLA-viite

Barborak, James R. Thirty Percent By 2030: Latin America and the New Global Goal for Its Protected Areas Systems. 2021.

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