Cita APA (7a ed.)

Ruiz Johnson, M. (2014). I know a bear (First American edition.). Schwartz & Wade Books.

Cita Chicago Style (17a ed.)

Ruiz Johnson, Mariana. I Know a Bear. First American edition. New York: Schwartz & Wade Books, 2014.

Cita MLA (8a ed.)

Ruiz Johnson, Mariana. I Know a Bear. First American edition. Schwartz & Wade Books, 2014.

Precaución: Estas citas no son 100% exactas.