APA način citiranja (7. izdanje)
Roba, G. M. (2008). Assessing oil vulnerability: Key indicators and policy options. Kenya Institute for Public Policy Research and Analysis.
Čikaški stil citiranja (17. izdanje)
Roba, Guyo Malicha. Assessing Oil Vulnerability: Key Indicators and Policy Options. Nairobi, Kenya: Kenya Institute for Public Policy Research and Analysis, 2008.
MLA način citiranja (9. izdanje)
Roba, Guyo Malicha. Assessing Oil Vulnerability: Key Indicators and Policy Options. Kenya Institute for Public Policy Research and Analysis, 2008.
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