APA
Runes D. D., . (1942). The dictionary of philosophy. New York: Philosophical Library.
Chicago
Runes Dagobert D, . 1942. The dictionary of philosophy. New York: Philosophical Library.
Harvard
Runes D. D., . (1942). The dictionary of philosophy. New York: Philosophical Library.
MLA
Runes Dagobert D, . The dictionary of philosophy. New York: Philosophical Library. 1942.
