APA (7th ed.) Citation

Professor, B. (2017). How hand washing can save the world--a children's disease book (learning about diseases). Baby Professor.

Chicago Style (17th ed.) Citation

Professor, Baby. How Hand Washing Can Save the World--a Children's Disease Book (learning About Diseases). Newark: Baby Professor, 2017.

MLA (8th ed.) Citation

Professor, Baby. How Hand Washing Can Save the World--a Children's Disease Book (learning About Diseases). Baby Professor, 2017.

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