Mayer, O. (1998). Natural resources and development. Vol. 47. A biannual collection of recent German contributions concerning the exploration and exploitation of natural resources ([1st ed.].). Institute for Scientific Co-Operation.
Citace podle Chicago (17th ed.)Mayer, Oliver. Natural Resources and Development. Vol. 47. A Biannual Collection of Recent German Contributions Concerning the Exploration and Exploitation of Natural Resources. [1st ed.]. Tübingen: Institute for Scientific Co-Operation, 1998.
Citace podle MLA (9th ed.)Mayer, Oliver. Natural Resources and Development. Vol. 47. A Biannual Collection of Recent German Contributions Concerning the Exploration and Exploitation of Natural Resources. [1st ed.]. Institute for Scientific Co-Operation, 1998.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..