EMPRESARIAL, I. (2015). Instructions for authors. Unidad Editorial UPTC.
Chicago Style (17. basım) AtıfEMPRESARIAL, INQUIETUD. Instructions for Authors. Unidad Editorial UPTC, 2015.
MLA (9th ed.) AtıfEMPRESARIAL, INQUIETUD. Instructions for Authors. Unidad Editorial UPTC, 2015.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..