APA (7th ed.) Citation

Ruttle,Kate, Young,Annemarie, & Brychta,Alex. (2020). Chip's letter sounds. Oxford University Press.

Chicago Style (17th ed.) Citation

Ruttle,Kate, Young,Annemarie, and Brychta,Alex. Chip's Letter Sounds. United Kingdom: Oxford University Press, 2020.

MLA (9th ed.) Citation

Ruttle,Kate, et al. Chip's Letter Sounds. Oxford University Press, 2020.

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