APA-referens (7:e uppl.)

Numrich, C. (2004). Consider the issues: Listening and critical thinking skills (3rd ed.). Pearson Education.

Chicago-referens (17:e uppl.)

Numrich, Carol. Consider the Issues: Listening and Critical Thinking Skills. 3rd ed. White Plains, NY: Pearson Education, 2004.

MLA-referens (8:e uppl.)

Numrich, Carol. Consider the Issues: Listening and Critical Thinking Skills. 3rd ed. Pearson Education, 2004.