Gaya APA

Leventhal, L., Saville, W. (1982). 6502 assembly language subroutines (1982). : Berkeley : Osborne/McGraw Hill,.

Gaya MLA

Leventhal, Lance., Saville, W. "6502 assembly language subroutines". 1982 : Berkeley : Osborne/McGraw Hill,, 1982. Text.