Gaya APA

Krygiel, E. et al (2017). Mastering Autodesk® Revit® 2018 . Indianapolis: John Wiley & Sons, Inc.

Gaya MLA

Krygiel, Eddy. et al. "Mastering Autodesk® Revit® 2018". Indianapolis: John Wiley & Sons, Inc, 2017. Text.