APA (7th ed.) Citation

Mullineaux, D. R. (1996). Pre-1980 tephra-fall deposits erupted from Mount St. Helens, Washington. United States Government Printing Office.

Chicago Style (17th ed.) Citation

Mullineaux, Donal Ray. Pre-1980 Tephra-fall Deposits Erupted from Mount St. Helens, Washington. Washington: United States Government Printing Office, 1996.

MLA (9th ed.) Citation

Mullineaux, Donal Ray. Pre-1980 Tephra-fall Deposits Erupted from Mount St. Helens, Washington. United States Government Printing Office, 1996.