APA (7th ed.) Citation

Aries, R. S., & Nickolaus, A. G. (1950). The economics of the printing ink industry. Chemonomics.

Chicago Style (17th ed.) Citation

Aries, Robert Sancier, and Anthony George Nickolaus. The Economics of the Printing Ink Industry. New York: Chemonomics, 1950.

MLA (9th ed.) Citation

Aries, Robert Sancier, and Anthony George Nickolaus. The Economics of the Printing Ink Industry. Chemonomics, 1950.