APA (7th ed.) Citation

Freidkin, E., Riseborough, P. S., & Hänggi, P. (1986). Decay of a metastable state: A variational approximation.

Chicago Style (17th ed.) Citation

Freidkin, E., P. S. Riseborough, and Peter Hänggi. Decay of a Metastable State: A Variational Approximation. Augsburg, 1986.

MLA (9th ed.) Citation

Freidkin, E., et al. Decay of a Metastable State: A Variational Approximation. 1986.