APA Citation

Fylstra, D. Visicalc: User's guide for the apple II & II plus 16 sector version. California: Personal Sofware.

Chicago Style Citation

Fylstra, Dan. Visicalc: User's Guide for the Apple II & II Plus 16 Sector Version. California: Personal Sofware.

MLA Citation

Fylstra, Dan. Visicalc: User's Guide for the Apple II & II Plus 16 Sector Version. California: Personal Sofware.

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