Answered By: Stacy Williams Last Updated: Apr 24, 2020 Views: 101
In the days of typewriters, two spaces were required, and now with computers, it can be only one. This is also dependent on the style you use.
For MLA style go to: http://libguides.usc.edu/MLA
For APA style go to: https://libguides.usc.edu/APA7th
For Chicago style go to: http://libguides.usc.edu/chicago_style
A great online resource for style is OWL at Purdue: https://owl.english.purdue.edu/