APA-Zitierstil (7. Ausg.)

Brink-Budgen, R. v. d. (2005). Critical thinking for AS level (Reprinted.). How to Books.

Chicago-Zitierstil (17. Ausg.)

Brink-Budgen, Roy van den. Critical Thinking for AS Level. Reprinted. Oxford: How to Books, 2005.

MLA-Zitierstil (9. Ausg.)

Brink-Budgen, Roy van den. Critical Thinking for AS Level. Reprinted. How to Books, 2005.