Calcagno, A. E. (2014). Evolution and present situation of styles of development.
Cita Chicago Style (17a ed.)Calcagno, Alfredo Eric. Evolution and Present Situation of Styles of Development. 2014.
Cita MLA (8a ed.)Calcagno, Alfredo Eric. Evolution and Present Situation of Styles of Development. 2014.
Precaución: Estas citas no son 100% exactas.