汉迪 (Handy, C., 苗青, & 包特. (2021). 成长第二曲线: 21 letters on life and its challenges. 机械工业出版社.
Lua i Stíl Chicago (17ú heag.)汉迪 (Handy, Charles, 苗青, agus 包特. 成长第二曲线: 21 Letters on Life and Its Challenges. 机械工业出版社, 2021.
Lua MLA (8ú heag.)汉迪 (Handy, Charles, et al. 成长第二曲线: 21 Letters on Life and Its Challenges. 机械工业出版社, 2021.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.