Computer Systems Laboratory (U.S.). (1991). Application Portability Profile (APP): The U.S. government's open system environment profile OSE/1, version 1.0. U.S. Dept. of Commerce, National Institute of Standards and Technology ; For sale by the Supt. of Docs., U.S. G.P.O..
Chicago-referens (17:e uppl.)Computer Systems Laboratory (U.S.). Application Portability Profile (APP): The U.S. Government's Open System Environment Profile OSE/1, Version 1.0. Gaithersburg, MD : Washington, D.C.: U.S. Dept. of Commerce, National Institute of Standards and Technology ; For sale by the Supt. of Docs., U.S. G.P.O., 1991.
MLA-referens (8:e uppl.)Computer Systems Laboratory (U.S.). Application Portability Profile (APP): The U.S. Government's Open System Environment Profile OSE/1, Version 1.0. U.S. Dept. of Commerce, National Institute of Standards and Technology ; For sale by the Supt. of Docs., U.S. G.P.O., 1991.