Cita APA (7th ed.)
Otman, W. A., & Karlberg, E. (2007). The Libyan Economy: Economic Diversification and International Repositioning. Springer Berlin Heidelberg. https://doi.org/10.1007/3-540-46463-8
Cita Chicago (17th ed.)
Otman, Waniss A., i Erling Karlberg. The Libyan Economy: Economic Diversification and International Repositioning. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. https://doi.org/10.1007/3-540-46463-8.
Cita MLA (9th ed.)
Otman, Waniss A., i Erling Karlberg. The Libyan Economy: Economic Diversification and International Repositioning. Springer Berlin Heidelberg, 2007. https://doi.org/10.1007/3-540-46463-8.
Atenció: Aquestes cites poden no estar 100% correctes.