APA (7th ed.) Citation

Catani, S., Ciafaloni, M., & Hautmann, F. (1991). Small-χ structure functions and heavy flavour production.

Chicago Style (17th ed.) Citation

Catani, S., M. Ciafaloni, and F. Hautmann. Small-χ Structure Functions and Heavy Flavour Production. 1991.

MLA (9th ed.) Citation

Catani, S., et al. Small-χ Structure Functions and Heavy Flavour Production. 1991.