APA

Gordon D. W., . (1988). Revised instrumental hypocenters and correlation of earthquake locations and tectonics in the central United States. Washington, DC [u.a.]: United States Gov. Print. Office.

Chicago

Gordon David W, . 1988. Revised instrumental hypocenters and correlation of earthquake locations and tectonics in the central United States. Washington, DC [u.a.]: United States Gov. Print. Office.

Harvard

Gordon D. W., . (1988). Revised instrumental hypocenters and correlation of earthquake locations and tectonics in the central United States. Washington, DC [u.a.]: United States Gov. Print. Office.

MLA

Gordon David W, . Revised instrumental hypocenters and correlation of earthquake locations and tectonics in the central United States. Washington, DC [u.a.]: United States Gov. Print. Office. 1988.