APA (7th ed.) Citation

Hughes, G. (1976). Let's keep it simple. National Ultreya Publications.

Chicago Style (17th ed.) Citation

Hughes, Gerry. Let's Keep It Simple. Dallas, TX: National Ultreya Publications, 1976.

MLA (8th ed.) Citation

Hughes, Gerry. Let's Keep It Simple. National Ultreya Publications, 1976.

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