Cita APA (7a ed.)

Katalistiks, F. c. c. (1982). Fluid cracking catalysts. Presentations. s.e..

Cita Chicago Style (17a ed.)

Katalistiks, Fluid cracking catalyst. Fluid Cracking Catalysts. Presentations. s.l.: s.e., 1982.

Cita MLA (9a ed.)

Katalistiks, Fluid cracking catalyst. Fluid Cracking Catalysts. Presentations. s.e., 1982.