APA stil citiranja

(1989). X/Open software directory: X/Open software directory : programming languages. Englewood Cliffs, N.J.: Prentice Hall.

Chicago stil citiranja

X/Open software directory: X/Open software directory : programming languages. Englewood Cliffs, N.J.: Prentice Hall, 1989.

MLA stil citiranja

X/Open software directory: X/Open software directory : programming languages. Englewood Cliffs, N.J.: Prentice Hall, 1989.

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