APA (7th ed.) Citation

(1971). Rectangulum in se perfectum et criminis expers est. Palmer/Western/Midwestern Paper Companies.

Chicago Style (17th ed.) Citation

Rectangulum in Se Perfectum Et Criminis Expers Est. [Houston?]: Palmer/Western/Midwestern Paper Companies, 1971.

MLA (9th ed.) Citation

Rectangulum in Se Perfectum Et Criminis Expers Est. Palmer/Western/Midwestern Paper Companies, 1971.