APA

Wittenbery E., Goldsmith J. V., Ragan S. L. & Parnell T. A. (2020). Caring for the family caregiver: palliative care communication and health literacy. OXFORD: Oxford University Press.

Chicago

Wittenbery Elaine, Goldsmith Joy V, Ragan Sandra L and Parnell Terri Ann. 2020. Caring for the family caregiver: palliative care communication and health literacy. OXFORD: Oxford University Press.

Harvard

Wittenbery E., Goldsmith J. V., Ragan S. L. and Parnell T. A. (2020). Caring for the family caregiver: palliative care communication and health literacy. OXFORD: Oxford University Press.

MLA

Wittenbery Elaine, Goldsmith Joy V, Ragan Sandra L and Parnell Terri Ann. Caring for the family caregiver: palliative care communication and health literacy. OXFORD: Oxford University Press. 2020.