ebrary, Inc. (2003). Kangaroo mother care: A practical guide. World Health Organization.
Chicago-viite (17. p.)ebrary, Inc. Kangaroo Mother Care: A Practical Guide. Geneva: World Health Organization, 2003.
MLA-viite (9. p.)ebrary, Inc. Kangaroo Mother Care: A Practical Guide. World Health Organization, 2003.
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