APA (7th ed.) Citation
Campbell, H. (1999). Natural resource economics: <an> introduction. The University of Queensland.
Chicago Style (17th ed.) Citation
Campbell, H.F. Natural Resource Economics: <an> Introduction. Brisbane: The University of Queensland, 1999.
MLA (9th ed.) Citation
Campbell, H.F. Natural Resource Economics: <an> Introduction. The University of Queensland, 1999.
Warning: These citations may not always be 100% accurate.