Should a bibliography be double spaced

• All in-text references must be included in an alphabetical list, by author/editor’s surname, at the end of the work.
  Should bibliography be in alphabetical order harvard

  As stated earlier, this is known as the reference list. A bibliography is a list of all works you used in preparation of the work, but which were not necessarily cited/referred to.

• This list must not be numbered.
• When there is no author/editor, use the title (book, journal, newspaper etc.)
• References in your reference list must be a full description of the in–text citations.
• If there is more than one publication by the same author, arrange the works in chronological order.
• In your reference list/bibliography the following abbreviations are accepted:

- (ed.) editor 
- (eds) editors 
- col.

column
- comp(s). compiler/compilers
- edn.

Should a bibliography be numbered

edition
- et al. and others
- n.d. no knowledge of the date
- no. number
- par. paragraph
- s.l.

Reference alphabetical order generator

no place of publication
- s.n. publisher unknown
- vol. volume