APA (7th ed.) Citation

(1983). Z80 assembly language subroutines / Lance A. Leventhal, Winthrop Saville.

Chicago Style (17th ed.) Citation

Z80 Assembly Language Subroutines / Lance A. Leventhal, Winthrop Saville. 1983.

MLA (9th ed.) Citation

Z80 Assembly Language Subroutines / Lance A. Leventhal, Winthrop Saville. 1983.

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