ill.. If the illustrations are numbered sequentially, give the number in arabic numerals.
col. ill.. If some of the illustrations are colored, give
ill. (some col.).
sd..
col..
col..
sd.
col..
sd.or
si.. If the motion picture or videorecording is in color give
col.
analogand the playing speed in revolutions per minute (rpm). For all other sound records give
analogor
digitalas appropriate. For all sound recordings, give the number of sound channels if the information is readily available. Use one of the following terms.
b&w. If the object is in one or two colours, give the name(s) of the colours. If it is in three or more colours, give
col..