APA (7e ed.) Bronvermelding
Lawhead, W. F. (2003). The philosophical journey: An interactive approach (2nd ed.). McGraw-Hill.
Chicago (17e ed.) Bronvermelding
Lawhead, William F. The Philosophical Journey: An Interactive Approach. 2nd ed. Boston: McGraw-Hill, 2003.
MLA (9e ed.) Bronvermelding
Lawhead, William F. The Philosophical Journey: An Interactive Approach. 2nd ed. McGraw-Hill, 2003.
Let op: Deze citaties zijn niet altijd 100% accuraat.