APA aipamena

Standard Book Numbering Agency & Publishers' Association (Great Britain). (1978). ISBN, international standard book numbering: (incorporating the recommendations of the Publishers Association for implementing the standard book numbering scheme) (4th (revised) ed.). The Agency.

Chicago Style aipamena

Standard Book Numbering Agency and Publishers' Association (Great Britain). ISBN, International Standard Book Numbering: (incorporating the Recommendations of the Publishers Association for Implementing the Standard Book Numbering Scheme). 4th (revised) ed. London: The Agency, 1978.

MLA aipamena

Standard Book Numbering Agency and Publishers' Association (Great Britain). ISBN, International Standard Book Numbering: (incorporating the Recommendations of the Publishers Association for Implementing the Standard Book Numbering Scheme). 4th (revised) ed. The Agency, 1978.