APA (7th ed.) Citation

Crowl, T. K. (1993). Fundamentals of educational research. WCB Brown & Benchmark.

Chicago Style (17th ed.) Citation

Crowl, Thomas K. Fundamentals of Educational Research. Madison, WI: WCB Brown & Benchmark, 1993.

MLA (9th ed.) Citation

Crowl, Thomas K. Fundamentals of Educational Research. WCB Brown & Benchmark, 1993.