APA (7th ed.) Citation

Blom, C. E., Fischer, H., Glatthor, N., Gulde, T., Höpfner, M., & Piesch, C. (1999). Stratospheric column amounts of ClONO₂, HNO₃ and O₃ in the arctic winter 1992/93.

Chicago Style (17th ed.) Citation

Blom, C. E., H. Fischer, N. Glatthor, T. Gulde, M. Höpfner, and C. Piesch. Stratospheric Column Amounts of ClONO₂, HNO₃ and O₃ in the Arctic Winter 1992/93. 1999.

MLA (9th ed.) Citation

Blom, C. E., et al. Stratospheric Column Amounts of ClONO₂, HNO₃ and O₃ in the Arctic Winter 1992/93. 1999.