APA (7th ed.) Citation

Deutsch, S. (2017). Girls who code: The friendship code. Penguin Workshop.

Chicago Style (17th ed.) Citation

Deutsch, Stacia. Girls Who Code: The Friendship Code. New York: Penguin Workshop, 2017.

MLA (9th ed.) Citation

Deutsch, Stacia. Girls Who Code: The Friendship Code. Penguin Workshop, 2017.

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