Birgel, S., & Powell, R. (2018). The association of natural resources and human conflict — natural gas and the peace process in Cyprus.
Citazione stile Chigago Style (17a edizione)Birgel, S., e RC Powell. The Association of Natural Resources and Human Conflict — Natural Gas and the Peace Process in Cyprus. 2018.
Citatione MLA (9a ed.)Birgel, S., e RC Powell. The Association of Natural Resources and Human Conflict — Natural Gas and the Peace Process in Cyprus. 2018.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.