APA

Chang F., . (1978). State-of-the-art for assessing earthquake hazards in the United States. Vicksburg, MS: Waterways Experiment Station. Miscellaneous paper nr S-73-1.

Chicago

Chang FK, . 1978. State-of-the-art for assessing earthquake hazards in the United States. Vicksburg, MS: Waterways Experiment Station. Miscellaneous paper nr S-73-1.

Harvard

Chang F., . (1978). State-of-the-art for assessing earthquake hazards in the United States. Vicksburg, MS: Waterways Experiment Station. Miscellaneous paper nr S-73-1.

MLA

Chang FK, . State-of-the-art for assessing earthquake hazards in the United States. Vicksburg, MS: Waterways Experiment Station. Miscellaneous paper nr S-73-1. 1978.