APA (7th ed.) Citation

Flora, P. C. (1986). International computer-aided design (CAD) directory (2nd ed.). Technical DataBase Corp. ; TAB Professional and Reference Books.

Chicago Style (17th ed.) Citation

Flora, Philip C. International Computer-aided Design (CAD) Directory. 2nd ed. Conroe, Tex. : Blue Ridge Summit, PA: Technical DataBase Corp. ; TAB Professional and Reference Books, 1986.

MLA (9th ed.) Citation

Flora, Philip C. International Computer-aided Design (CAD) Directory. 2nd ed. Technical DataBase Corp. ; TAB Professional and Reference Books, 1986.

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