Henderson, J. C., & School, N. B. (2013). Built heritage conservation, urban development and tourism: Singapore in the 21st Century.
استشهاد بنمط شيكاغوHenderson, Joan C., و Nanyang Business School. Built Heritage Conservation, Urban Development and Tourism: Singapore in the 21st Century. 2013.
MLA استشهادHenderson, Joan C., و Nanyang Business School. Built Heritage Conservation, Urban Development and Tourism: Singapore in the 21st Century. 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.