杜兰特 (Durant, W., & 肖志清. (2021). 生命的意义: On the meaning of life. 中信出版集团.
Lua i Stíl Chicago (17ú heag.)杜兰特 (Durant, Will, agus 肖志清. 生命的意义: On the Meaning of Life. 中信出版集团, 2021.
Lua MLA (8ú heag.)杜兰特 (Durant, Will, agus 肖志清. 生命的意义: On the Meaning of Life. 中信出版集团, 2021.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.