(2004). Quack quack: These baby animals can't wait to meet you. London: Priddy.
Trích dẫn kiểu ChicagoQuack Quack: These Baby Animals Can't Wait to Meet You. London: Priddy, 2004.
Trích dẫn MLAQuack Quack: These Baby Animals Can't Wait to Meet You. London: Priddy, 2004.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.