APA

Clark D., . (2002). Cicely Saunders : Founder of the Hospice Movement, Selected Letters 1959-1999. OXFORD: Oxford University Press.

Chicago

Clark David, . 2002. Cicely Saunders : Founder of the Hospice Movement, Selected Letters 1959-1999. OXFORD: Oxford University Press.

Harvard

Clark D., . (2002). Cicely Saunders : Founder of the Hospice Movement, Selected Letters 1959-1999. OXFORD: Oxford University Press.

MLA

Clark David, . Cicely Saunders : Founder of the Hospice Movement, Selected Letters 1959-1999. OXFORD: Oxford University Press. 2002.