Gaya APA

Slobodkina, E. (1968). Caps for Sale: A Tale of a Peddler, Dome Monkeys and Theirs Monkey Business . New York: HarperCollins.

Gaya MLA

Slobodkina, Esphyr. "Caps for Sale: A Tale of a Peddler, Dome Monkeys and Theirs Monkey Business". New York: HarperCollins, 1968. Text Book.