Cita APA

Earthquake Engineering Research Institute, & Earthquake Engineering Research Institute. (1973). Managua, Nicaragua earthquake of December 23, 1972. San Francisco, Calif.

Citación estilo Chicago

Earthquake Engineering Research Institute, y Earthquake Engineering Research Institute. Managua, Nicaragua Earthquake of December 23, 1972. San Francisco, Calif, 1973.

Cita MLA

Earthquake Engineering Research Institute, y Earthquake Engineering Research Institute. Managua, Nicaragua Earthquake of December 23, 1972. San Francisco, Calif, 1973.