Cita APA (7a ed.)
Bocora, J. Quantitative indicators of energy security.
Cita Chicago Style (17a ed.)
Bocora, Ján. Quantitative Indicators of Energy Security.
Cita MLA (9a ed.)
Bocora, Ján. Quantitative Indicators of Energy Security.
Precaución: Estas citas no son 100% exactas.