Cita APA (7th ed.)

(1991). AIX XL Fortran compiler 6000: Language reference version 2.2 (2a. ed.). IBM.

Cita Chicago (17th ed.)

AIX XL Fortran Compiler 6000: Language Reference Version 2.2. 2a. ed. Ottawa: IBM, 1991.

Cita MLA (9th ed.)

AIX XL Fortran Compiler 6000: Language Reference Version 2.2. 2a. ed. IBM, 1991.