Khalid, S. A., & Alias, H. (2006). The importance of organizational citizenship behaviour among hotel employees / Shaiful Annuar Khalid and Hassan Ali. Universiti Teknologi MARA, Perlis.
Chicago Style (17. basım) AtıfKhalid, Shaiful Annuar, ve Hassan Alias. The Importance of Organizational Citizenship Behaviour Among Hotel Employees / Shaiful Annuar Khalid and Hassan Ali. Universiti Teknologi MARA, Perlis, 2006.
MLA (9th ed.) AtıfKhalid, Shaiful Annuar, ve Hassan Alias. The Importance of Organizational Citizenship Behaviour Among Hotel Employees / Shaiful Annuar Khalid and Hassan Ali. Universiti Teknologi MARA, Perlis, 2006.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..