APA-viite (7. p.)
ebrary, Inc. (1996). Use of reclaimed water and sludge in food crop production. National Academy Press.
Chicago-viite (17. p.)
ebrary, Inc. Use of Reclaimed Water and Sludge in Food Crop Production. Washington, D.C.: National Academy Press, 1996.
MLA-viite (9. p.)
ebrary, Inc. Use of Reclaimed Water and Sludge in Food Crop Production. National Academy Press, 1996.
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