(2017). The standard for portfolio management (Fourth edition.). Project Management Institute, Inc.].
Chicago-referens (17:e uppl.)The Standard for Portfolio Management. Fourth edition. [Newtown Square, Pennsylvania, USA: Project Management Institute, Inc.], 2017.
MLA-referens (8:e uppl.)The Standard for Portfolio Management. Fourth edition. Project Management Institute, Inc.], 2017.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.