Price, I. (2018). Head Start (1st edition.). Pearson Business.
Cita Chicago Style (17a ed.)Price, Ian. Head Start. 1st edition. Pearson Business, 2018.
Cita MLA (9a ed.)Price, Ian. Head Start. 1st edition. Pearson Business, 2018.
Precaución: Estas citas no son 100% exactas.
