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.
Citación estilo Chicago皮克林 and 赖金怡. 8小时+: How to Make the Most of Your Workday. 陕西师范大学出版社, 2008.
Cita MLA皮克林 and 赖金怡. 8小时+: How to Make the Most of Your Workday. 陕西师范大学出版社, 2008.
警告：这些引文格式不一定是100％准确.