APA citáció

Braun G, Fetting F, Haelsig C. P., & Gallei E. (1978). The state of the platinum in zeolytic catalysts.

Chicago Style (17th ed.) Citation

Braun G, Fetting F, Haelsig C. P., and Gallei E. The State of the Platinum in Zeolytic Catalysts. 1978.

MLA idézés

Braun G, et al. The State of the Platinum in Zeolytic Catalysts. 1978.