APA (7th ed.) Citation

Pam & Grace de la Touche. (1992). The ugly duckling. Grandrems.

Chicago Style (17th ed.) Citation

Pam and Grace de la Touche. The Ugly Duckling. London: Grandrems, 1992.

MLA (9th ed.) Citation

Pam and Grace de la Touche. The Ugly Duckling. Grandrems, 1992.

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