Juneau and vicinity, Alaska / Alfred H. Brooks, geologist in charge of division ; topography by D.C. Witherspoon.
MLA
Geological Survey (U.S.). Juneau and vicinity, Alaska / Alfred H. Brooks, geologist in charge of division ; topography by D.C. Witherspoon.. BRBL_00633. [1918]. https://collections.library.yale.edu/catalog/15821752.
APA, 6th edition
Geological Survey (U.S.). (["BRBL_00633"])([1918])[Juneau and vicinity, Alaska / Alfred H. Brooks, geologist in charge of division ; topography by D.C. Witherspoon.]. https://collections.library.yale.edu/catalog/15821752.