APA (7th ed.) Citation

Warner,Gertrude Chandler. (2003). The Great Shark Mystery Special #20. Albert Whitman&Company.

Chicago Style (17th ed.) Citation

Warner,Gertrude Chandler. The Great Shark Mystery Special #20. Illinois: Albert Whitman&Company, 2003.

MLA (9th ed.) Citation

Warner,Gertrude Chandler. The Great Shark Mystery Special #20. Albert Whitman&Company, 2003.

Warning: These citations may not always be 100% accurate.