Other
Sandhills Community College: The Semicolon
A very thorough and detailed guide to the use of semicolons in English punctuation. Includes several rules and examples.
University of Ottawa (Canada)
University of Ottawa Hyper Grammar: Quotation Marks
The University of Ottawa developed this site about quotation mark usage. Discusses using quotation marks to set off dialogue, titles, short works, and special terms. Also instructs learners in using quotation marks with other forms of...
ACT360 Media
Writing Den: Punctuation
A brief description of the rules, usage, and examples of the each type of punctuation used when building a sentence.