APA (7th ed.) Citation

Crampin, S., Volti, T., & Stefánsson, R. (1999). A successfully stress-forecast earthquake. Geophysical Journal International, 138(1), F1.

Chicago Style (17th ed.) Citation

Crampin, Stuart, Theodora Volti, and Ragnar Stefánsson. "A Successfully Stress-forecast Earthquake." Geophysical Journal International 138, no. 1 (1999): F1.

MLA (9th ed.) Citation

Crampin, Stuart, et al. "A Successfully Stress-forecast Earthquake." Geophysical Journal International, vol. 138, no. 1, 1999, p. F1.