云上. (2020). 如果天黑来得及: If it's too late. 贵州人民出版社.
Chicago Style (17th ed.) Citation云上. 如果天黑来得及: If It's Too Late. 贵州人民出版社, 2020.
Cita MLA云上. 如果天黑来得及: If It's Too Late. 贵州人民出版社, 2020.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA