APA (7th ed.) Citation

Warner,gertrude chandler. (2003). The black widow spider mystery: Special #21. Albert whitman & co.

Chicago Style (17th ed.) Citation

Warner,gertrude chandler. The Black Widow Spider Mystery: Special #21. Illinois: Albert whitman & co, 2003.

MLA (9th ed.) Citation

Warner,gertrude chandler. The Black Widow Spider Mystery: Special #21. Albert whitman & co, 2003.

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