Kirk, R. (1987). Identifying costs & pricing nursing services: Practical management tools. Aspen Publishers.
Citazione stile Chigago Style (17a edizione)Kirk, Roey. Identifying Costs & Pricing Nursing Services: Practical Management Tools. Rockville, Md.: Aspen Publishers, 1987.
Citatione MLA (8a ed.)Kirk, Roey. Identifying Costs & Pricing Nursing Services: Practical Management Tools. Aspen Publishers, 1987.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.