Specification for the abbreviation of titles of periodicals. British Standards Institution.
Chicago-Zitierstil (17. Ausg.)Specification for the Abbreviation of Titles of Periodicals. London: British Standards Institution.
MLA-Zitierstil (9. Ausg.)Specification for the Abbreviation of Titles of Periodicals. British Standards Institution.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.