Gaya APA

CUTTER, S, L., RENWICK, W, H. (1999). Exploitation, conservation, and preservation: A geographic perspective on natural resource use (3rd Edition). United States of America: John Wiley & Sons, Inc..

Gaya MLA

CUTTER, Susan, L.., RENWICK, William, H.. "Exploitation, conservation, and preservation: A geographic perspective on natural resource use". 3rd Edition United States of America: John Wiley & Sons, Inc., 1999. Text.