Cita APA (7a ed.)

Fox, M., & Thomas, J. (2010). Let's count goats! Beach Lane Books.

Cita Chicago Style (17a ed.)

Fox, Mem, y Jan Thomas. Let's Count Goats! New York: Beach Lane Books, 2010.

Cita MLA (8a ed.)

Fox, Mem, y Jan Thomas. Let's Count Goats! Beach Lane Books, 2010.