APA
Runes D. D., . (1955). Treasury of philosophy. New York: Philosophical Library.
Chicago
Runes Dagobert D, . 1955. Treasury of philosophy. New York: Philosophical Library.
Harvard
Runes D. D., . (1955). Treasury of philosophy. New York: Philosophical Library.
MLA
Runes Dagobert D, . Treasury of philosophy. New York: Philosophical Library. 1955.
