SCHICK, T., VAUGHN,Lewis, & GARDNER, M. (2011). How to think about weird things: Critical thinking for a new age. McGraw-Hill Book Company.
Παραπομπή σε μορφή Chicago (17η εκδ.)SCHICK, Theodore, VAUGHN,Lewis, και Martin GARDNER. How to Think About Weird Things: Critical Thinking for a New Age. McGraw-Hill Book Company, 2011.
Παραπομπή σε μορφή MLA (9th εκδ.)SCHICK, Theodore, et al. How to Think About Weird Things: Critical Thinking for a New Age. McGraw-Hill Book Company, 2011.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.