APA aipamena

Zhang Yunfei，Li Na[著]. (2017). Usher in a new era of socialist ecological progress. 中国人民大学出版社.

Chicago Style aipamena

Zhang Yunfei，Li Na[著]. Usher in a New Era of Socialist Ecological Progress. 中国人民大学出版社, 2017.

MLA aipamena

Zhang Yunfei，Li Na[著]. Usher in a New Era of Socialist Ecological Progress. 中国人民大学出版社, 2017.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.