APA

Ciriacy-Wantrup S. v., . (1952). Resource conservation: economics and policies. Berkerly: University of California Press.

Chicago

Ciriacy-Wantrup Siegfried von, . 1952. Resource conservation: economics and policies. Berkerly: University of California Press.

Harvard

Ciriacy-Wantrup S. v., . (1952). Resource conservation: economics and policies. Berkerly: University of California Press.

MLA

Ciriacy-Wantrup Siegfried von, . Resource conservation: economics and policies. Berkerly: University of California Press. 1952.