APA Style

FLOYD, NANCY A.. (1991). ESSENTIALS OF INFORMATION PROCESSING (3rd Edition). UNITED STATES: Richard D. Irwin.

Chicago Style

FLOYD, NANCY A.. ESSENTIALS OF INFORMATION PROCESSING. 3rd Edition UNITED STATES: Richard D. Irwin, 1991. Text.

MLA Style

FLOYD, NANCY A.. ESSENTIALS OF INFORMATION PROCESSING. 3rd Edition UNITED STATES: Richard D. Irwin, 1991. Text.

Turabian Style

FLOYD, NANCY A.. ESSENTIALS OF INFORMATION PROCESSING. 3rd Edition UNITED STATES: Richard D. Irwin, 1991. Print.