See this example properly formatted in the QUT Cite tool.
Standard in-text citation examples are in Getting started - In-text citation.
Author. Year. Title. http://www.xxxxxx.
Australian Department of the Prime Minister and Cabinet. 2017. Closing the gap: Prime Minister's report 2017. http://closingthegap.pmc.gov.au/sites/default/files/ctg-report-2017.pdf.
Strang, Heather. 2001. Restorative justice programs in Australia: A report to the Criminology Research Council. http://www.criminologyresearchcouncil.gov.au/reports/strang/report.pdf.
Myer. 2017. Annual report. http://investor.myer.com.au/FormBuilder/_Resource/_module/ dGngnzELxUikQxL5gb1cgA/file/Myer_Annual_Report_2017.pdf.
Pamphlets, corporate reports, brochures, and other freestanding publications are treated essentially as books.
See also Industry report.