Tsang, S., & Hendricks, E. (2007). Discover Singapore: The city's history and culture redefined. Marshall Cavendish Editions.
Chicago-viite (17. p.)Tsang, Susan, ja Edward Hendricks. Discover Singapore: The City's History and Culture Redefined. Singapore: Marshall Cavendish Editions, 2007.
MLA-viite (9. p.)Tsang, Susan, ja Edward Hendricks. Discover Singapore: The City's History and Culture Redefined. Marshall Cavendish Editions, 2007.
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