APA Style

Kent, Jane. (2019). I'm So Happy . : Bookworm.

Chicago Style

Kent, Jane. I'm So Happy. : Bookworm, 2019. Text.

MLA Style

Kent, Jane. I'm So Happy. : Bookworm, 2019. Text.

Turabian Style

Kent, Jane. I'm So Happy. : Bookworm, 2019. Print.