Thomas, J. (2017). What is chasing Duck? Houghton Mifflin Harcourt.
Cita Chicago Style (17a ed.)Thomas, Jan. What Is Chasing Duck? New York, New York: Houghton Mifflin Harcourt, 2017.
Cita MLA (8a ed.)Thomas, Jan. What Is Chasing Duck? Houghton Mifflin Harcourt, 2017.
Precaución: Estas citas no son 100% exactas.