APA (7th ed.) Citation

Heines, M. H. (2016). Is the Subject Matter of Your Invention Eligible for Patenting? Chemical engineering progress, 112(12), 29.

Chicago Style (17th ed.) Citation

Heines, M Henry. "Is the Subject Matter of Your Invention Eligible for Patenting?" Chemical Engineering Progress 112, no. 12 (2016): 29.

MLA (9th ed.) Citation

Heines, M Henry. "Is the Subject Matter of Your Invention Eligible for Patenting?" Chemical Engineering Progress, vol. 112, no. 12, 2016, p. 29.