APA (7th ed.) Citation

王早早 & 汪芳. (2011). 最好的礼物: 环保观念. 云南教育出版社.

Chicago Style (17th ed.) Citation

王早早 and 汪芳. 最好的礼物: 环保观念. 云南教育出版社, 2011.

MLA (8th ed.) Citation

王早早 and 汪芳. 最好的礼物: 环保观念. 云南教育出版社, 2011.

Warning: These citations may not always be 100% accurate.