See this example properly formatted in the QUT Cite tool.
Standard in-text citation examples are in Getting started - In-text citation.
If mentioning the case name in-text, italicise the parties names.
In the case of Re: Carla14 it was decided …
Party Name v Party Name (year) volume Report Abbreviation # of first page.
Party Name v Party Name [year] Court Abbreviation # of case.
Australian cases are first published in an unreported form, and selected cases are then republished in report series. If a reported version of the case is available, that should be cited.
If a report series doesn't have a volume number, put square brackets around the year.
Legal references in AMA11 style are based on The Bluebook, and the above is based on Bluebook Table 2.2.