张春侠. (2009). 志愿者在行动: Volunteer campaigns in China. 新世界出版社.
Chicago Style aipamena张春侠. 志愿者在行动: Volunteer Campaigns in China. 新世界出版社, 2009.
MLA aipamena张春侠. 志愿者在行动: Volunteer Campaigns in China. 新世界出版社, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.