Will-Black, C. (1996). Being a long-term care nursing assistant (4th ed.). Prentice-Hall.
Citazione stile Chigago Style (17a edizione)Will-Black, Connie. Being a Long-term Care Nursing Assistant. 4th ed. Englewood Cliffs,New Jersey: Prentice-Hall, 1996.
Citatione MLA (9a ed.)Will-Black, Connie. Being a Long-term Care Nursing Assistant. 4th ed. Prentice-Hall, 1996.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.