APA (7th ed.) Citation

Parratt, S. D. (1938). Scale to Measure Effectiveness of Police Functioning.

Chicago Style (17th ed.) Citation

Parratt, Spencer D. Scale to Measure Effectiveness of Police Functioning. 1938.

MLA (9th ed.) Citation

Parratt, Spencer D. Scale to Measure Effectiveness of Police Functioning. 1938.

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