APA (7th ed.) Citation

Jolly Phonics. (2003). Shells. Jolly Learning.

Chicago Style (17th ed.) Citation

Jolly Phonics. Shells. Chigwell: Jolly Learning, 2003.

MLA (9th ed.) Citation

Jolly Phonics. Shells. Jolly Learning, 2003.

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