APA (7th ed.) Citation

Ower, E., & Burge, C. H. (1950). Funnel design and smoke abatement. Engineer (00137758), 189, 545.

Chicago Style (17th ed.) Citation

Ower, E., and C. H. Burge. "Funnel Design and Smoke Abatement." Engineer (00137758) 189 (1950): 545.

MLA (9th ed.) Citation

Ower, E., and C. H. Burge. "Funnel Design and Smoke Abatement." Engineer (00137758), vol. 189, 1950, p. 545.