Trammell, A. (1980). Cause and circumstance: Aircraft accidents and how to avoid them. Ziff-Davis Publishing Company.
Cita Chicago Style (17a ed.)Trammell, Archie. Cause and Circumstance: Aircraft Accidents and How to Avoid Them. New York: Ziff-Davis Publishing Company, 1980.
Cita MLA (9a ed.)Trammell, Archie. Cause and Circumstance: Aircraft Accidents and How to Avoid Them. Ziff-Davis Publishing Company, 1980.
Precaución: Estas citas no son 100% exactas.