organization :: format
Printed
--- Information recorded on paper, e.g. books, journals.
Online
--- Information available in electronic form (usually from a computer). Examples include: Electronic Databases, OASIS.
Multimedia
--- Internet , movies, TV, e.g.
website with sound, text and picture.
Microforms
--- Microfiches and microfilms.
Miscellaneous
--- Carvings, drawings, audiovisuals, e.g.
a cave painting telling story of beasts and pre-historic men.