哈吉森 & 于特. (2023). 跟着云朵去旅行: When cloud became a cloud. 云南美术出版社.
Chicago (17e ed.) Bronvermelding哈吉森 en 于特. 跟着云朵去旅行: When Cloud Became a Cloud. 云南美术出版社, 2023.
MLA (8e ed.) Bronvermelding哈吉森 en 于特. 跟着云朵去旅行: When Cloud Became a Cloud. 云南美术出版社, 2023.
Let op: Deze citaties zijn niet altijd 100% accuraat.