程石著. (2014). 活力：春色满园关不住. 现代出版社.
Chicago Style (17th ed.) Citation程石著. 活力：春色满园关不住. 现代出版社, 2014.
MLA (8th ed.) Citation程石著. 活力：春色满园关不住. 现代出版社, 2014.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation