APA (7. basım) Alıntı
ebrary, Inc. (1989). An International directory of building research organizations. National Academy Press.
Chicago Style (17. basım) Atıf
ebrary, Inc. An International Directory of Building Research Organizations. Washington, D.C.: National Academy Press, 1989.
MLA (9th ed.) Atıf
ebrary, Inc. An International Directory of Building Research Organizations. National Academy Press, 1989.
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