Spiessbach, E. Poster publ. before 1983.
Chicago Style (17th ed.) CitationSpiessbach, Erich. Poster Publ. Before 1983.
MLA (8th ed.) CitationSpiessbach, Erich. Poster Publ. Before 1983.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation