APA (7th ed.) Citation

Corporation, H. S. D. (1990). CHIWRITER VERSON 4: THE SCIENTIFIC/MULTILINGUAL WORD PROCESSOR FOR THE IBM PC/XT/AT AND COMPATIBLE. Horstmann Software.

Chicago Style (17th ed.) Citation

Corporation, Horstmann Sofware Design. CHIWRITER VERSON 4: THE SCIENTIFIC/MULTILINGUAL WORD PROCESSOR FOR THE IBM PC/XT/AT AND COMPATIBLE. Horstmann Software, 1990.

MLA (8th ed.) Citation

Corporation, Horstmann Sofware Design. CHIWRITER VERSON 4: THE SCIENTIFIC/MULTILINGUAL WORD PROCESSOR FOR THE IBM PC/XT/AT AND COMPATIBLE. Horstmann Software, 1990.

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