APA (7th ed.) Citation

Leventhal, L. A. (1982). 6502 Assembly Language Subroutines. Osborne.

Chicago Style (17th ed.) Citation

Leventhal, Lance A. 6502 Assembly Language Subroutines. Osborne, 1982.

MLA (8th ed.) Citation

Leventhal, Lance A. 6502 Assembly Language Subroutines. Osborne, 1982.

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