APA (7th ed.) Citation

Tokarev, P. I. (1971). On the focal layer, seismicity and volcanicity of the Kurile-Kamchatka zone. Bulletin Volcanologique, 35(1), 230.

Chicago Style (17th ed.) Citation

Tokarev, P. I. "On the Focal Layer, Seismicity and Volcanicity of the Kurile-Kamchatka Zone." Bulletin Volcanologique 35, no. 1 (1971): 230.

MLA (9th ed.) Citation

Tokarev, P. I. "On the Focal Layer, Seismicity and Volcanicity of the Kurile-Kamchatka Zone." Bulletin Volcanologique, vol. 35, no. 1, 1971, p. 230.