宁大卫 & 闻传金. (2022). 银河少年传说·宇宙上学记 4 溶洞探险疑云. 天地出版社.
Chicago Style (17th ed.) Citation宁大卫 and 闻传金. 银河少年传说·宇宙上学记 4 溶洞探险疑云. 天地出版社, 2022.
MLA (8th ed.) Citation宁大卫 and 闻传金. 银河少年传说·宇宙上学记 4 溶洞探险疑云. 天地出版社, 2022.
Warning: These citations may not always be 100% accurate.