ARU Harvard referencing style:
There is guidance on how to reference films (including quotes) in the Harvard Referencing Guide, under the section for 'Images' and subheading 'DVD, video and film'. Guidelines on how to reference images from Google can also be found in the 'Images' section under the subheading for 'Online images'.
Cite Them Right Harvard referencing style:
There is guidance on how to reference films in the Cite Them right Harvard referencing guide. Also guidelines on how to reference images from Google can be found in the section "Photographs from the internet".