APA (7th ed.) Citation

Dell & Fredman. (1999). Direct from DELL: Strategies that revolutionized an industry. Harper-Collins.

Chicago Style (17th ed.) Citation

Dell and Fredman. Direct from DELL: Strategies That Revolutionized an Industry. London: Harper-Collins, 1999.

MLA (9th ed.) Citation

Dell and Fredman. Direct from DELL: Strategies That Revolutionized an Industry. Harper-Collins, 1999.

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