APA-viite

Hanratty, B., Lowson, E., Holmes, L., Addington-Hall, J., Arthur, A., Grande, G., . . . Seymour, J. (2012). A comparison of strategies to recruit older patients and carers to end-of-life research in primary care. BioMed Central.

Chicago-tyylinen lähdeviittaus

Hanratty, Barbara, Elizabeth Lowson, Louise Holmes, Julia Addington-Hall, Antony Arthur, Gunn Grande, Sheila Payne, ja Jane Seymour. A Comparison of Strategies to Recruit Older Patients and Carers to End-of-life Research in Primary Care. BioMed Central, 2012.

MLA-viite

Hanratty, Barbara, et al. A Comparison of Strategies to Recruit Older Patients and Carers to End-of-life Research in Primary Care. BioMed Central, 2012.

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