Orsini, R. (2012). Rails. Receptury (1st edition.). Helion.
Cita Chicago Style (17a ed.)Orsini, Rob. Rails. Receptury. 1st edition. Helion, 2012.
Cita MLA (9a ed.)Orsini, Rob. Rails. Receptury. 1st edition. Helion, 2012.
Precaución: Estas citas no son 100% exactas.
