Yapa, S. (2016). Your heart is a muscle the size of a fist.
Cita Chicago Style (17a ed.)Yapa, Sunil. Your Heart Is a Muscle the Size of a Fist. 2016.
Cita MLA (8a ed.)Yapa, Sunil. Your Heart Is a Muscle the Size of a Fist. 2016.
Precaución: Estas citas no son 100% exactas.