APA

becraft g. e., .geology and mineral deposits of the turtle lake quadrangle,washington weiss,paul l.(jt.auth.). 1st.ed. | .Washington U.S.Gov't.Print.Off: .

Chicago

becraft george earle,1922, .geology and mineral deposits of the turtle lake quadrangle,washington weiss,paul l.(jt.auth.). 1st.ed. | .Washington U.S.Gov't.Print.Off: .

Harvard

becraft g. e., .geology and mineral deposits of the turtle lake quadrangle,washington weiss,paul l.(jt.auth.). 1st.ed. | .Washington U.S.Gov't.Print.Off: .

MLA

becraft george earle,1922, .1st.ed. | .Washington U.S.Gov't.Print.Off: . .