APA (7th ed.) Citation

Olsen, E. (2013). Microsoft PowerPoint 2013 (1st edition.). Infinite Skills.

Chicago Style (17th ed.) Citation

Olsen, Erin. Microsoft PowerPoint 2013. 1st edition. Infinite Skills, 2013.

MLA (9th ed.) Citation

Olsen, Erin. Microsoft PowerPoint 2013. 1st edition. Infinite Skills, 2013.

Warning: These citations may not always be 100% accurate.