Piedrahita, A. M. S. (2007). Developing Knowledge, Skills and Attitudes through a Study Group: A Study on Teachers' Professional Development. Universidad de Antioquia.
Citazione stile Chigago Style (17a edizione)Piedrahita, Ana María Sierra. Developing Knowledge, Skills and Attitudes Through a Study Group: A Study on Teachers' Professional Development. Universidad de Antioquia, 2007.
Citatione MLA (9a ed.)Piedrahita, Ana María Sierra. Developing Knowledge, Skills and Attitudes Through a Study Group: A Study on Teachers' Professional Development. Universidad de Antioquia, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.