Walliams, D., & Blake, i. Q. (2017). Sr. Pivete. Porto Editora.
Chicagoスタイル(17版)引用形式Walliams, David, , il. Quentin Blake. Sr. Pivete. Porto Editora, 2017.
MLA(8版)引用形式Walliams, David, , il. Quentin Blake. Sr. Pivete. Porto Editora, 2017.
警告: この引用は必ずしも正確ではありません.