APA (7th ed.) Citation

Koh, T., & Titian. (2010). Twinkletoes: The ultimate challange. Angsana Books.

Chicago Style (17th ed.) Citation

Koh, Thomas, and Titian. Twinkletoes: The Ultimate Challange. Singapore: Angsana Books, 2010.

MLA (9th ed.) Citation

Koh, Thomas, and Titian. Twinkletoes: The Ultimate Challange. Angsana Books, 2010.

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