Cita APA (7a ed.)

AMR Corporation & American Airlines. (1998). 1998 annual report. AMR Corporation.

Cita Chicago Style (17a ed.)

AMR Corporation y American Airlines. 1998 Annual Report. Dallas: AMR Corporation, 1998.

Cita MLA (8a ed.)

AMR Corporation y American Airlines. 1998 Annual Report. AMR Corporation, 1998.