Haffey, M. (1988). Designing a work-study program: Where social service employment meets professional education. Lois and Samuel Silberman Fund.
Citazione stile Chigago Style (17a edizione)Haffey, Martha. Designing a Work-study Program: Where Social Service Employment Meets Professional Education. New York: Lois and Samuel Silberman Fund, 1988.
Citatione MLA (9a ed.)Haffey, Martha. Designing a Work-study Program: Where Social Service Employment Meets Professional Education. Lois and Samuel Silberman Fund, 1988.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.