Above you see an image showing samples of ACM and IEEE citation.
Here are some observations:
- Citations are numbered by the order they appear in your paper.
- Not the author's last name.
- Authors always come first in a citation.
- Note that in IEEE you abbreviate author given names, while in ACM you spell them out.
- Also note that both conventions use given (first) name then surname (last name).
- Article/paper titles are usually in quotes, but not in ACM.
- Source titles are usually in italics
- Include as many details available - year, volume, issue, page numbers, etc.
- Purpose is to make it as EASY as possible to find the article.
- Include a DOI if available. If not, include a PERMALINK or a Publisher URL.
- DOIs are permanent and registered as a standard, so they're first option.
- Permalinks are the next best thing.
- A URL is the last option.
Look for a library guide on your citation style for a quick review, but always go to the source to make sure. Especially when publishing in a journal, there are many variations journal to journal so you must check the journal's specific requirements.