APA Style
Camp, William G., Camp, Betty Heath. (2016).
Managing Our Natural Resources (6th Edition).
United States of America:
Cengage Learning Internasional Offices.
Chicago Style
Camp, William G., Camp, Betty Heath.
Managing Our Natural Resources.
6th Edition
United States of America:
Cengage Learning Internasional Offices,
2016.
Text.
MLA Style
Camp, William G., Camp, Betty Heath.
Managing Our Natural Resources.
6th Edition
United States of America:
Cengage Learning Internasional Offices,
2016.
Text.
Turabian Style
Camp, William G., Camp, Betty Heath.
Managing Our Natural Resources.
6th Edition
United States of America:
Cengage Learning Internasional Offices,
2016.
Print.