（德）潘考夫著；李静译. 勇往直前. 辽宁少年儿童出版社.
Chicago Style (17th ed.) Citation（德）潘考夫著；李静译. 勇往直前. 辽宁少年儿童出版社.
MLA (8th ed.) Citation（德）潘考夫著；李静译. 勇往直前. 辽宁少年儿童出版社.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation