APA (7th ed.) Citation

(1981). Applesoft II: Basic programming reference manual. Apple Computer.

Chicago Style (17th ed.) Citation

Applesoft II: Basic Programming Reference Manual. Cupertino, Calif.: Apple Computer, 1981.

MLA (9th ed.) Citation

Applesoft II: Basic Programming Reference Manual. Apple Computer, 1981.

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