Concise AACR2: AACR2 edition area 250

2A Preliminary rule

2A1 Punctuation

Precede the title of a separate part, supplement or section by a full stop, space, dash, space (. - )

Precede a statement of responsibility following an edition statement by space, diagonal slash, space ( / )

2A2

Take information for this area from the chief source of information (see rule 0A) or any formal statement made by the publisher or issuer either in the bibliographic resource or in material that accompanies it (for example, a container, a record sleeve, online documentation).

Enclose information take from anywhere else in square brackets.

2B Edition statement 250$a

Give the edition statement as found except

replace words with standard abbreviations.
replace words with numbers as appropriate.

2C Statements of responsibility relating to the edition 250$b

2C1

If a statement of responsibility relates to one or some editions but not to all, give it after the edition statement if there is one. Follow the rules in 1F.

If you put such a statement, you have to append the / to the end of 250$a.

2C2

If there is no edition statement, give such a statement of responsibility in the title and statement of responsibility area.

2C3

If there is a doubt about whether a statement of responsibility applies to all editions or only to some, give it in the title and statement of responsibility area.