APA-viite (7. p.)
ebrary, Inc, & Francke, U. (1994). Fetal research and applications: A conference summary. National Academy Press.
Chicago-viite (17. p.)
ebrary, Inc, ja Uta Francke. Fetal Research and Applications: A Conference Summary. Washington, DC: National Academy Press, 1994.
MLA-viite (9. p.)
ebrary, Inc, ja Uta Francke. Fetal Research and Applications: A Conference Summary. National Academy Press, 1994.
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