APA (7th ed.) Citation

Q-Data Corporation. (1991). SEC file. Q-Data Corp..

Chicago Style (17th ed.) Citation

Q-Data Corporation. SEC File. St. Petersburg, FL: Q-Data Corp., 1991.

MLA (8th ed.) Citation

Q-Data Corporation. SEC File. Q-Data Corp., 1991.

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