Cita APA (7a ed.)
Crocchiolo, P. (2010). The touch of life. Davies Group, Publishers.
Cita Chicago Style (17a ed.)
Crocchiolo, Paolo. The Touch of Life. Aurora, Colo.: Davies Group, Publishers, 2010.
Cita MLA (9a ed.)
Crocchiolo, Paolo. The Touch of Life. Davies Group, Publishers, 2010.
Precaución: Estas citas no son 100% exactas.