Cita APA (7a ed.)

Hartwick, J. M., & Olewiler, N. D. (1998). The Economics of natural resource use (2nd ed.). Addison-Wesley.

Cita Chicago Style (17a ed.)

Hartwick, John M., y Nancy D. Olewiler. The Economics of Natural Resource Use. 2nd ed. Reading, Mass: Addison-Wesley, 1998.

Cita MLA (9a ed.)

Hartwick, John M., y Nancy D. Olewiler. The Economics of Natural Resource Use. 2nd ed. Addison-Wesley, 1998.