Cita APA (7a ed.)

Brink, T., & Brink, V. (2006). Life orientation (National Curriculum Statement, according to Subject Assessment Guidelines, January 2007, 1. ed., 1. pr.). Protea Publishers.

Cita Chicago Style (17a ed.)

Brink, Thea, y Vic Brink. Life Orientation. National Curriculum Statement, according to Subject Assessment Guidelines, January 2007, 1. ed., 1. pr. Wellington: Protea Publishers, 2006.

Cita MLA (9a ed.)

Brink, Thea, y Vic Brink. Life Orientation. National Curriculum Statement, according to Subject Assessment Guidelines, January 2007, 1. ed., 1. pr. Protea Publishers, 2006.