Gaya APA

MILLER, E, L., Jensen, J. (2005). Questions that matter: an invitation to philosophy, third shorter edition . boston: McGraw-Hill International Book Company.

Gaya MLA

MILLER, Ed., L.., Jensen, Jon. "Questions that matter: an invitation to philosophy, third shorter edition". boston: McGraw-Hill International Book Company, 2005. Fakultas Psikologi.