The Pennsylvania State University Cite Seer X Archives. (o. J.). Post Script ® LANGUAGE REFERENCE third edition Adobe Systems Incorporated. http://www-cdf.fnal.gov/offline/Post Script/PLRM3.Pdf.
ISO-690 (author-date, English)THE PENNSYLVANIA STATE UNIVERSITY CITESEERX ARCHIVES, [no date]. Post Script ® LANGUAGE REFERENCE third edition Adobe Systems Incorporated. http://www-cdf.fnal.gov/offline/Post Script/PLRM3.pdf.
Modern Language Association 9th editionThe Pennsylvania State University Cite Seer X Archives. „Post Script ® LANGUAGE REFERENCE Third Edition Adobe Systems Incorporated“. http://www-cdf.fnal.gov/offline/Post Script/PLRM3.Pdf.
Mohr Siebeck - Recht (Deutsch - Österreich)The Pennsylvania State University Cite Seer X Archives: Post Script ® LANGUAGE REFERENCE third edition Adobe Systems Incorporated, http://www-cdf.fnal.gov/offline/Post Script/PLRM3.pdf
Emerald - HarvardThe Pennsylvania State University Cite Seer X Archives. (o. J.). „Post Script ® LANGUAGE REFERENCE third edition Adobe Systems Incorporated“, http://www-cdf.fnal.gov/offline/Post Script/PLRM3.Pdf.