Gaya APA

Exploration conservation preservation : a geographic perspective on natural resource use / Susan L. Cutter, William H. Renwick. (1999). : New York, John Wiley and Sons.

Gaya MLA

Exploration conservation preservation : a geographic perspective on natural resource use / Susan L. Cutter, William H. Renwick. . : New York, John Wiley and Sons, 1999. Text.