Cita APA (7a ed.)

云上. (2020). 如果天黑来得及: If it's too late. 贵州人民出版社.

Cita Chicago Style (17a ed.)

云上. 如果天黑来得及: If It's Too Late. 贵州人民出版社, 2020.

Cita MLA (8a ed.)

云上. 如果天黑来得及: If It's Too Late. 贵州人民出版社, 2020.