APA-viite (7. p.)
ebrary, Inc, & Akukwe, C. (2008). Health services in Africa: Overcoming challenges, improving outcomes. Adonis & Abbey Publishers.
Chicago-viite (17. p.)
ebrary, Inc, ja Chinua Akukwe. Health Services in Africa: Overcoming Challenges, Improving Outcomes. London: Adonis & Abbey Publishers, 2008.
MLA-viite (9. p.)
ebrary, Inc, ja Chinua Akukwe. Health Services in Africa: Overcoming Challenges, Improving Outcomes. Adonis & Abbey Publishers, 2008.
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