斯蒂弗 & Stever. (2009). 飞行: Flight. 中国少年儿童出版社.
Chicago Style aipamena斯蒂弗 and Stever. 飞行: Flight. 中国少年儿童出版社, 2009.
MLA aipamena斯蒂弗 and Stever. 飞行: Flight. 中国少年儿童出版社, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena