APA (7th ed.) Citation

Hedrick, T. E. (1993). Applied research design: A practical guide. Sage.

Chicago Style (17th ed.) Citation

Hedrick, Terry E. Applied Research Design: A Practical Guide. Newbury Park, California: Sage, 1993.

MLA (9th ed.) Citation

Hedrick, Terry E. Applied Research Design: A Practical Guide. Sage, 1993.