APA (7th ed.) Citation

International Graphical Federation. (1983). IGF-Kongress. IGF.

Chicago Style (17th ed.) Citation

International Graphical Federation. IGF-Kongress. Bern: IGF, 1983.

MLA (9th ed.) Citation

International Graphical Federation. IGF-Kongress. IGF, 1983.

Warning: These citations may not always be 100% accurate.