- Author: Maria V. R. Bunye (editor), Elsa P. Yap (editor)
- Language: English
- Year: 2021
- Author: O. Fiona Yap
- Language: English
- Year: 2005
- Author: Arthur Yap, Irving Goh
- Language: English
- Year: 2013
- Author: Yap Kioe Sheng (editor), Moe Thuzar (editor)
- Language: English
- Year: 2012
- Author: Yap Bee Wah, Michael W. Berry, Azlinah Mohamed, Dhiya Al-Jumeily
- Language: English
- Year: 2023
- Author: Michael W. Berry, Azlinah Mohamed, Bee Wah Yap
- Language: English
- Year: 2019
- Author: Sheena Yap Chan
- Language: English
- Year: 2023
- Author: Po Jen Yap
- Language: English
- Year: 2019