(美) 弗兰克尔 (Frank, V. E., & 吕娜. (2018). 活出生命的意义: Man's search for meaning. 华夏出版社.
Lua i Stíl Chicago (17ú heag.)(美) 弗兰克尔 (Frank, Viktor E., agus 吕娜. 活出生命的意义: Man's Search for Meaning. 华夏出版社, 2018.
Lua MLA (8ú heag.)(美) 弗兰克尔 (Frank, Viktor E., agus 吕娜. 活出生命的意义: Man's Search for Meaning. 华夏出版社, 2018.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.