In-text citations are easy to do in comparison to the reference list citations!
What:
Why:
One author:
Two Authors:
Three or more authors
Authors with the same last name:
To avoid confusion, include the first initials
Organization Names:
The second component of in-text citations is the date. It is simply the date the source was published
If you have citations with the same authors and they are published in the same year, differentiate with an "a" or "b"
The a or b is based on the order the citations are in your reference list
No date
If no author or date is given, use the title in your signal phrase or the first word or two of the title in the parentheses and use the abbreviation "n.d." (for "no date"). This will be rare and generally only with webpages.