Tay, I. M. H., Chan, A. W. K., Wu, S., & Clive, C. W. E. (2012). Singapore Airlines: Staying ahead in a changing industry landscape.
استشهاد بنمط شيكاغوTay, Ivan Ming Hoe., Alex Wai Keong Chan, Sufan Wu, و Choo Wee Ee Clive. Singapore Airlines: Staying Ahead in a Changing Industry Landscape. 2012.
MLA استشهادTay, Ivan Ming Hoe., Alex Wai Keong Chan, Sufan Wu, و Choo Wee Ee Clive. Singapore Airlines: Staying Ahead in a Changing Industry Landscape. 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.