Gaya APA

Books, C., Cocklico, M. (2022). Let’s Wash Our Hands: A First Book of Healthy Habits (Big Steps). London, United Kingdom: Campbell Books (Pan Macmillan).

Gaya MLA

Books, Campbell., Cocklico, Marion. "Let’s Wash Our Hands: A First Book of Healthy Habits". Big Steps London, United Kingdom: Campbell Books (Pan Macmillan), 2022. Text.