(en) Weng Hoong Ng, Singapore, the Energy Economy: From The First Refinery To The End Of Cheap Oil, 1960-2010, Routledge, (ISBN978-1-136-58616-3, lire en ligne)
(en) John Swee Kheng Ng et Alvin Jong Peng Foo, Heart To Heart With Asian Leaders: Exclusive Interviews On Crisis, Comebacks & Character, World Scientific, (ISBN978-981-4663-96-0, lire en ligne)
(en) Roger Hayes et Reginald Watts, Reframing the Leadership Landscape: Creating a Culture of Collaboration, Routledge, (ISBN978-1-317-06937-9, lire en ligne)
(en) John Swee Kheng Ng et Alvin Jong Peng Foo, Heart To Heart With Asian Leaders: Exclusive Interviews On Crisis, Comebacks & Character, World Scientific, (ISBN978-981-4663-96-0, lire en ligne)