APA

Pough F. H., . (1953). All about volcanoes and earthquakes. New York: Random House.

Chicago

Pough Frederick H, . 1953. All about volcanoes and earthquakes. New York: Random House.

Harvard

Pough F. H., . (1953). All about volcanoes and earthquakes. New York: Random House.

MLA

Pough Frederick H, . All about volcanoes and earthquakes. New York: Random House. 1953.