APA (7th ed.) Citation

Schoell, Valvatne, & Guiltinan. Marketing essentials: Contemporary concepts and practices.

Chicago Style (17th ed.) Citation

Schoell, Valvatne, and Guiltinan. Marketing Essentials: Contemporary Concepts and Practices. BostonlbAllyn and Baconlc1993.

MLA (9th ed.) Citation

Schoell, et al. Marketing Essentials: Contemporary Concepts and Practices.

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