(1984). Photo technique international (English ed.). Verlag Photo Technik International GmbH.
Chicago Style (17th ed.) CitationPhoto Technique International. English ed. [München: Verlag Photo Technik International GmbH, 1984.
MLA (8th ed.) CitationPhoto Technique International. English ed. Verlag Photo Technik International GmbH, 1984.
Warning: These citations may not always be 100% accurate.