皮克林 & 赖金怡. (2008). 8小时+: How to make the most of your workday. 陕西师范大学出版社.
Stile di citazione Chicago皮克林 e 赖金怡. 8小时+: How to Make the Most of Your Workday. 陕西师范大学出版社, 2008.
Citazione MLA皮克林 e 赖金怡. 8小时+: How to Make the Most of Your Workday. 陕西师范大学出版社, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.