USG Corporation. (2014). Gypsum construction handbook (Seventh edition.). John Wiley & Sons, Inc..
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Chicago-čujuhus (17. p.)
USG Corporation. Gypsum Construction Handbook. Seventh edition. Hoboken, New Jersey: John Wiley & Sons, Inc., 2014.
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MLA-čujuhus (9. p.)
USG Corporation. Gypsum Construction Handbook. Seventh edition. John Wiley & Sons, Inc., 2014.
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