APA (7th ed.) Citation

Billingsley, D. S. (1958). Oxidation of propylene over copper oxide catalysts. [publisher not identified].

Chicago Style (17th ed.) Citation

Billingsley, David Stuart. Oxidation of Propylene over Copper Oxide Catalysts. [College Station, Tex.]: [publisher not identified], 1958.

MLA (9th ed.) Citation

Billingsley, David Stuart. Oxidation of Propylene over Copper Oxide Catalysts. [publisher not identified], 1958.

Warning: These citations may not always be 100% accurate.