APA (7th ed.) Citation

(1989). HamNoSys: Version 2.0, Hamburg notation system for sign languages ; an introductory guide. Signum Press.

Chicago Style (17th ed.) Citation

HamNoSys: Version 2.0, Hamburg Notation System for Sign Languages ; an Introductory Guide. Hamburg: Signum Press, 1989.

MLA (9th ed.) Citation

HamNoSys: Version 2.0, Hamburg Notation System for Sign Languages ; an Introductory Guide. Signum Press, 1989.

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