Khoo, J. W. L., Tan, K. K., Lim, A. L. C., & Smith, R. A. (2008). To join or not to join airline alliances: From the perspective of Singapore Airlines.
استشهاد بنمط شيكاغوKhoo, Johanna Wei Ling., Kah Khoon Tan, Anisia Li Chern Lim, و Russell Arthur Smith. To Join or Not to Join Airline Alliances: From the Perspective of Singapore Airlines. 2008.
MLA استشهادKhoo, Johanna Wei Ling., Kah Khoon Tan, Anisia Li Chern Lim, و Russell Arthur Smith. To Join or Not to Join Airline Alliances: From the Perspective of Singapore Airlines. 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.