Producer, P. (Producer), & Director, D. (Director). (Date of publication or n.d.). Title of DVD in italics [DVD]. Country of publication/State: Name of Production Company.
Example—reference list
Chapman, J. (Producer), & Campion, J. (Director). (1993). The piano [DVD]. Australia: Australian Film Commission.
Example—in-text citation
Chapman and Campion (1993) show …
or
… (Chapman & Campion, 1993).