APA (7th ed.) Citation

Packer, R. E. (1984). Stock trading software guide. Reston Pub. Co..

Chicago Style (17th ed.) Citation

Packer, Rod E. Stock Trading Software Guide. Reston, Va.: Reston Pub. Co., 1984.

MLA (9th ed.) Citation

Packer, Rod E. Stock Trading Software Guide. Reston Pub. Co., 1984.