APA način citiranja

Dahm, C. N., Baross, J. A., Ward, A. K., Lilley, M. D., & Sedell, J. R. (1983). Initial Effects of the Mount St. Helens Eruption on Nitrogen Cycle and Related Chemical Processes in Ryan Lake.

Čikaški stil citiranja

Dahm, Clifford N., John A. Baross, Amelia K. Ward, Marvin D. Lilley, i James R. Sedell. Initial Effects of the Mount St. Helens Eruption On Nitrogen Cycle and Related Chemical Processes in Ryan Lake. 1983.

MLA način citiranja

Dahm, Clifford N., et al. Initial Effects of the Mount St. Helens Eruption On Nitrogen Cycle and Related Chemical Processes in Ryan Lake. 1983.