APA (7. basım) Alıntı

Hartwick, J. M., & Olewiler, N. D. (1998). The economics of natural resources use (2a. ed.). Addison-Wesley.

Chicago Style (17. basım) Atıf

Hartwick, John M., ve Nancy D. Olewiler. The Economics of Natural Resources Use. 2a. ed. Reading: Addison-Wesley, 1998.

MLA (9th ed.) Atıf

Hartwick, John M., ve Nancy D. Olewiler. The Economics of Natural Resources Use. 2a. ed. Addison-Wesley, 1998.