Gudenkauf, H. (2017). Not a sound. Park Row Books.
Cita Chicago Style (17a ed.)Gudenkauf, Heather. Not a Sound. Don Mills, Ontario: Park Row Books, 2017.
Cita MLA (8a ed.)Gudenkauf, Heather. Not a Sound. Park Row Books, 2017.
Precaución: Estas citas no son 100% exactas.