APA (7th ed.) Citation

Joachim, G. H., & Prillwitz, S. (1993). International Bibliography of Sign Language. Signum Hbg.

Chicago Style (17th ed.) Citation

Joachim, Guido H., and Siegmund Prillwitz. International Bibliography of Sign Language. Signum Hbg, 1993.

MLA (9th ed.) Citation

Joachim, Guido H., and Siegmund Prillwitz. International Bibliography of Sign Language. Signum Hbg, 1993.

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