Cita APA

Nelson, C. L. (1991). Protecting the past from natural disasters. Washington: The Preservation Press.

Citación estilo Chicago

Nelson, Carl L. Protecting the Past From Natural Disasters. Washington: The Preservation Press, 1991.

Cita MLA

Nelson, Carl L. Protecting the Past From Natural Disasters. Washington: The Preservation Press, 1991.

Precaución: Estas citas no son 100% exactas.