(1998). Making a difference: Personal essays by today's college teachers.
Citazione stile Chigago Style (17a edizione)Making a Difference: Personal Essays by Today's College Teachers. 1998.
Citatione MLA (9a ed.)Making a Difference: Personal Essays by Today's College Teachers. 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.