APA (7th ed.) Citation

Inc, A. C. (1981). THE APPLESOFT TUTORIAL. Apple.

Chicago Style (17th ed.) Citation

Inc, Apple Computer. THE APPLESOFT TUTORIAL. Apple, 1981.

MLA (8th ed.) Citation

Inc, Apple Computer. THE APPLESOFT TUTORIAL. Apple, 1981.

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