Stenzel, A. K. (1968). Volunteer training and development A manual for community group. The Seabuty Press.
Citazione stile Chigago Style (17a edizione)Stenzel, Anne K. Volunteer Training and Development A Manual for Community Group. The Seabuty Press, 1968.
Citatione MLA (9a ed.)Stenzel, Anne K. Volunteer Training and Development A Manual for Community Group. The Seabuty Press, 1968.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.