APA Style

Brooks, L, J., Dunn, P. (2018). Business & Professional Ethics for Directors, Executives & Accountants Asia Edition (8th). Singapore: Cengage learning asia.

MLA Style

Brooks, Leonard, J.., Dunn, Paul. "Business & Professional Ethics for Directors, Executives & Accountants Asia Edition". 8th Singapore: Cengage learning asia, 2018. Text.