National Institute of Standards and Technology (U.S.). Electronic Commerce Acquisition Program Management Office & Favreau, J. (1998). Federal implementation guideline for electronic data interchange: Implementation convention. U.S. Dept. of Commerce, Technology Administration, National Institute of Standards and Technology.
Παραπομπή σε μορφή Chicago (17η εκδ.)National Institute of Standards and Technology (U.S.). Electronic Commerce Acquisition Program Management Office και Jean-Philippe Favreau. Federal Implementation Guideline for Electronic Data Interchange: Implementation Convention. Gaithersburg, Md: U.S. Dept. of Commerce, Technology Administration, National Institute of Standards and Technology, 1998.
Παραπομπή σε μορφή MLA (8th εκδ.)National Institute of Standards and Technology (U.S.). Electronic Commerce Acquisition Program Management Office και Jean-Philippe Favreau. Federal Implementation Guideline for Electronic Data Interchange: Implementation Convention. U.S. Dept. of Commerce, Technology Administration, National Institute of Standards and Technology, 1998.