Gill, V. (2005). The ten commandments of professionalism for teachers: Wisdom from a veteran teacher. Corwin Press.
Citazione stile Chigago Style (17a edizione)Gill, Vickie. The Ten Commandments of Professionalism for Teachers: Wisdom from a Veteran Teacher. Thousand Oaks, Calif.: Corwin Press, 2005.
Citatione MLA (8a ed.)Gill, Vickie. The Ten Commandments of Professionalism for Teachers: Wisdom from a Veteran Teacher. Corwin Press, 2005.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.