APA (7th ed.) Citation

(1990). Sign language research and application: Proceedings of the International Congress Hamburg, March 23 - 25, 1990. Signum Press.

Chicago Style (17th ed.) Citation

Sign Language Research and Application: Proceedings of the International Congress Hamburg, March 23 - 25, 1990. Hamburg: Signum Press, 1990.

MLA (9th ed.) Citation

Sign Language Research and Application: Proceedings of the International Congress Hamburg, March 23 - 25, 1990. Signum Press, 1990.

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