APA-referens (7:e uppl.)

(2005). To empower, be empowered: Yeap Lay Leng ... (et al). McGraw-Hill.

Chicago-referens (17:e uppl.)

To Empower, Be Empowered: Yeap Lay Leng ... (et Al). Singapore: McGraw-Hill, 2005.

MLA-referens (9:e uppl.)

To Empower, Be Empowered: Yeap Lay Leng ... (et Al). McGraw-Hill, 2005.