APA (7th ed.) Citation

Gie, T. L. (1998). Philosophy as an element of human existence: A systematic clarification. Center for the Learning of useful knowledge.

Chicago Style (17th ed.) Citation

Gie, The Liang. Philosophy as an Element of Human Existence: A Systematic Clarification. Center for the Learning of useful knowledge, 1998.

MLA (8th ed.) Citation

Gie, The Liang. Philosophy as an Element of Human Existence: A Systematic Clarification. Center for the Learning of useful knowledge, 1998.

Warning: These citations may not always be 100% accurate.