APA (7th ed.) Citation

Williamson, A., Hancock, G., & Corbet, G. (2005). The geology and mineral potential of Papua New Guinea. Papua New guinea Department of Mining.

Chicago Style (17th ed.) Citation

Williamson, Anthony, Graeme Hancock, and Greg Corbet. The Geology and Mineral Potential of Papua New Guinea. Port Moresby, papua New Guinea: Papua New guinea Department of Mining, 2005.

MLA (9th ed.) Citation

Williamson, Anthony, et al. The Geology and Mineral Potential of Papua New Guinea. Papua New guinea Department of Mining, 2005.