Index Theologicus

Cita APA (7a ed.)

Schick, T., & Vaughn, L. (2005). How to think about weird things: Critical thinking for a New Age (4. ed.). McGraw-Hill.

Cita Chicago Style (17a ed.)

Schick, Theodore, y Lewis Vaughn. How to Think About Weird Things: Critical Thinking for a New Age. 4. ed. Boston [u.a.]: McGraw-Hill, 2005.

Cita MLA (9a ed.)

Schick, Theodore, y Lewis Vaughn. How to Think About Weird Things: Critical Thinking for a New Age. 4. ed. McGraw-Hill, 2005.