APA (7th ed.) Citation

Roman, E. (1995). Integrated direct marketing. NTC Business Books.

Chicago Style (17th ed.) Citation

Roman, Ernan. Integrated Direct Marketing. Lincolnwood, Ill., USA: NTC Business Books, 1995.

MLA (9th ed.) Citation

Roman, Ernan. Integrated Direct Marketing. NTC Business Books, 1995.

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