APA (7th ed.) Citation

(1984). Lotus 1-2-3 spreadsheet, graphics, information management plus: User's manual for the IBC PCjr release 1-A. Lotus Development Corp.

Chicago Style (17th ed.) Citation

Lotus 1-2-3 Spreadsheet, Graphics, Information Management Plus: User's Manual for the IBC PCjr Release 1-A. Cambridge, Mass: Lotus Development Corp, 1984.

MLA (9th ed.) Citation

Lotus 1-2-3 Spreadsheet, Graphics, Information Management Plus: User's Manual for the IBC PCjr Release 1-A. Lotus Development Corp, 1984.