(英)莫尼卡·修斯著. (2015). Josie Helps Out. 长江少年儿童出版社.
Chicago Style aipamena(英)莫尼卡·修斯著. Josie Helps Out. 长江少年儿童出版社, 2015.
MLA aipamena(英)莫尼卡·修斯著. Josie Helps Out. 长江少年儿童出版社, 2015.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena