APA (7th ed.) Citation

Park,Ruth. (1991). The Muddle - headed WOMBAT and the Invention.

Chicago Style (17th ed.) Citation

Park,Ruth. The Muddle - Headed WOMBAT and the Invention. 1991.

MLA (9th ed.) Citation

Park,Ruth. The Muddle - Headed WOMBAT and the Invention. 1991.

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