APA

Matthes F. E., . (1930). Geologic History of the Yosemite valley. Washington: Government Printing Office.

Chicago

Matthes Francois E, . 1930. Geologic History of the Yosemite valley. Washington: Government Printing Office.

Harvard

Matthes F. E., . (1930). Geologic History of the Yosemite valley. Washington: Government Printing Office.

MLA

Matthes Francois E, . Geologic History of the Yosemite valley. Washington: Government Printing Office. 1930.