ISO 4 (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "ISO 4" in German language version.

Last modified: 23:56:00, 1 August 2026 (UTC)

Ref.Un. Ref.Website

Global rank German rank

1,190^th place

922^nd place

33^rd place

low place

5^th place

7^th place

iso.org (Global: 1,190^th place; German: 922^nd place)

ISO 4: 1972: Documentation – International code for the abbreviation of titles of periodicals, iso.org, abgerufen am 7. Dezember 2014.
ISO 4: 1984: Documentation – Rules for the abbreviation of title words and titles of publications, iso.org, abgerufen am 7. Dezember 2014.
ISO 4: 1997: Information and documentation – Rules for the abbreviation of title words and titles of publications, iso.org, abgerufen am 7. Dezember 2014.
Maintenance agencies and registration authorities, iso.org, abgerufen am 7. Dezember 2014.

issn.org (Global: 33^rd place; German: low place)

International Standard Serial Number International Centre: Online services: Access to the LTWA, abgerufen am 7. Dezember 2014.

nih.gov (Global: 5^th place; German: 7^th place)

ncbi.nlm.nih.gov

Karen Patrias; Dan Wendling, Technical Editor: Citing Medicine: The NLM Style Guide for Authors, Editors, and Publishers. 2nd edition. National Library of Medicine, National Institutes of Health. Appendix B: Additional Sources for Journal Title Abbreviations.