Arbuckle, D. S. (1970). Counseling: Philosophy, theory, and practice (2nd ed.). Allyn and Bacon.
Citazione stile Chigago Style (17a edizione)Arbuckle, Dugald Sinclair. Counseling: Philosophy, Theory, and Practice. 2nd ed. Boston: Allyn and Bacon, 1970.
Citatione MLA (9a ed.)Arbuckle, Dugald Sinclair. Counseling: Philosophy, Theory, and Practice. 2nd ed. Allyn and Bacon, 1970.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.