APA

Sarna-Wojcicki A. M., Bowman H. W. & Russell P. C. (1979). Chemical correlation of some Late Cenozoic tuffs of northern and central California by neutron activation analysis of glass and comparison with X-ray fluorescence analysis. Washington, DC: U.S. Gov. Print. Off.

Chicago

Sarna-Wojcicki Andrei M, Bowman Harry W and Russell Paul C. 1979. Chemical correlation of some Late Cenozoic tuffs of northern and central California by neutron activation analysis of glass and comparison with X-ray fluorescence analysis. Washington, DC: U.S. Gov. Print. Off.

Harvard

Sarna-Wojcicki A. M., Bowman H. W. and Russell P. C. (1979). Chemical correlation of some Late Cenozoic tuffs of northern and central California by neutron activation analysis of glass and comparison with X-ray fluorescence analysis. Washington, DC: U.S. Gov. Print. Off.

MLA

Sarna-Wojcicki Andrei M, Bowman Harry W and Russell Paul C. Chemical correlation of some Late Cenozoic tuffs of northern and central California by neutron activation analysis of glass and comparison with X-ray fluorescence analysis. Washington, DC: U.S. Gov. Print. Off. 1979.