APA (7th ed.) Citation

National Earthquake Information Center. (1970). Seismicity of Alaska (1st ed., July 1, 1970.). National Earthquake Information Center.

Chicago Style (17th ed.) Citation

National Earthquake Information Center. Seismicity of Alaska. 1st ed., July 1, 1970. [Place of publication not identified]: National Earthquake Information Center, 1970.

MLA (9th ed.) Citation

National Earthquake Information Center. Seismicity of Alaska. 1st ed., July 1, 1970. National Earthquake Information Center, 1970.

Warning: These citations may not always be 100% accurate.