汉斯•雅尼什. (2010). 爷爷的红脸颊. 连环画.
Cita Chicago (17th ed.)汉斯•雅尼什. 爷爷的红脸颊. 连环画, 2010.
Cita MLA (8th ed.)汉斯•雅尼什. 爷爷的红脸颊. 连环画, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)
汉斯•雅尼什. (2010). 爷爷的红脸颊. 连环画.
Cita Chicago (17th ed.)汉斯•雅尼什. 爷爷的红脸颊. 连环画, 2010.
Cita MLA (8th ed.)汉斯•雅尼什. 爷爷的红脸颊. 连环画, 2010.