COMPOSER SURNAME, First Name or Initials. OR ORGANISATION, Year of release. Title, Series Title (if relevant) [type of medium]. Date of transmission. [viewed date]. Available from: http://www....
Example: PURPLE PLANET MUSIC, 2016. Happy Days [music]. [viewed 22 Sept 2016]. Available from: www.purple-planet.com/upbeat/4583971257
Example of in text citation:
Purple Planet (2016) a royalty free music site provided the background music.