APA Style

Zion, Gene, Graham, Margaret Bloy. (1976). Harry the Dirty Dog . : HarperCollins.

Chicago Style

Zion, Gene, Graham, Margaret Bloy. Harry the Dirty Dog. : HarperCollins, 1976. Text Book.

MLA Style

Zion, Gene, Graham, Margaret Bloy. Harry the Dirty Dog. : HarperCollins, 1976. Text Book.

Turabian Style

Zion, Gene, Graham, Margaret Bloy. Harry the Dirty Dog. : HarperCollins, 1976. Text Book.