APA (7th ed.) Citation

Datapro Research Corporation. (1981). All about word processing software. Datapro Research Corp..

Chicago Style (17th ed.) Citation

Datapro Research Corporation. All About Word Processing Software. Delran, N.J.: Datapro Research Corp., 1981.

MLA (9th ed.) Citation

Datapro Research Corporation. All About Word Processing Software. Datapro Research Corp., 1981.

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