(英)艾格尔顿等著. 培生亲子故事屋．Sailor Sam and the Birds. 长江少年儿童出版社.
Chicago Style (17th ed.) Citation(英)艾格尔顿等著. 培生亲子故事屋．Sailor Sam and the Birds. 长江少年儿童出版社.
Cita MLA(英)艾格尔顿等著. 培生亲子故事屋．Sailor Sam and the Birds. 长江少年儿童出版社.
Atenció: Aquestes cites poden no estar 100% correctes.