APA (7th ed.) Citation

Affiliated Inventors Foundation (Colorado Springs, Colo.), & United Inventors Association of the USA. Inventors' digest. Affiliated Inventors' Foundation.

Chicago Style (17th ed.) Citation

Affiliated Inventors Foundation (Colorado Springs, Colo.), and United Inventors Association of the USA. Inventors' Digest. Colorado Springs, CO: Affiliated Inventors' Foundation.

MLA (9th ed.) Citation

Affiliated Inventors Foundation (Colorado Springs, Colo.), and United Inventors Association of the USA. Inventors' Digest. Affiliated Inventors' Foundation.