APA (7th ed.) Citation

Morse, J. M., & Niehaus, L. (2009). Mixed method design: Principles and procedures. Left Coast Press.

Chicago Style (17th ed.) Citation

Morse, Janice M., and Linda Niehaus. Mixed Method Design: Principles and Procedures. Walnut Creek, Calif.: Left Coast Press, 2009.

MLA (9th ed.) Citation

Morse, Janice M., and Linda Niehaus. Mixed Method Design: Principles and Procedures. Left Coast Press, 2009.