Parker, R. (1981). Rehabilitation counseling: Foundations-consumers-service delivery. Allyn and Bacon.
Citazione stile Chigago Style (17a edizione)Parker, Randall. Rehabilitation Counseling: Foundations-consumers-service Delivery. Boston: Allyn and Bacon, 1981.
Citatione MLA (9a ed.)Parker, Randall. Rehabilitation Counseling: Foundations-consumers-service Delivery. Allyn and Bacon, 1981.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.