APA (7th ed.) Citation

Gourley, G. D. (1948). An Experiment in the Use of the Conference Method for Training Police Supervisors.

Chicago Style (17th ed.) Citation

Gourley, G. Douglas. An Experiment in the Use of the Conference Method for Training Police Supervisors. 1948.

MLA (9th ed.) Citation

Gourley, G. Douglas. An Experiment in the Use of the Conference Method for Training Police Supervisors. 1948.

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