Sekaran, U. Research Methods for Business (5th.). John Wiley & Sons.
Čikaški stil citiranja (17. izdanje)Sekaran, Uma. Research Methods for Business. 5th. New Delhi New Delhi: John Wiley & Sons.
MLA način citiranja (9. izdanje)Sekaran, Uma. Research Methods for Business. 5th. John Wiley & Sons.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.