APA-viite (7. p.)

De Souza, G. R. (1979). System methods for socio-economic and environmental impact analysis. Lexington Books.

Chicago-viite (17. p.)

De Souza, Glenn R. System Methods for Socio-economic and Environmental Impact Analysis. Lexington, Massachusetts: Lexington Books, 1979.

MLA-viite (9. p.)

De Souza, Glenn R. System Methods for Socio-economic and Environmental Impact Analysis. Lexington Books, 1979.

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