- Author: Gaik Cheng Khoo (editor), Thomas Barker (editor), Mary Ainslie (editor)
- Language: English
- Year: 2020
- Author: Greg Lopez, Lee Soo Ann, Bridget Welsh, R. Rueban Balasubramaniam, John Funston, David Martin Jones, Clive Kessler, Gaik Cheng Khoo, Mohamed Ariff, Terence Lee
- Language: English
- Year: 2018
- Author: Gaik Cheng Khoo, Julian C. H. Lee
- Language: English
- Year: 2017
- Author: Gaik Cheng Khoo
- Language: English
- Year: 2006
- Author: Gaik Cheng Khoo, Thomas Barker, Mary Ainslie
- Language: English
- Year: 2020
- Author: Jean Duruz Gaik Cheng Khoo
- Language: English
- Year: 2014
