Birtton, K. (2003). Phylosophy and the meaning of life: Menggapai makna hidup menuju kearifan diri / Karl Britton. Prismasophie Press.
Chicago Style (17th ed.) CitationBirtton, Karl. Phylosophy and the Meaning of Life: Menggapai Makna Hidup Menuju Kearifan Diri / Karl Britton. Prismasophie Press, 2003.
MLA (8th ed.) CitationBirtton, Karl. Phylosophy and the Meaning of Life: Menggapai Makna Hidup Menuju Kearifan Diri / Karl Britton. Prismasophie Press, 2003.
Warning: These citations may not always be 100% accurate.