APA (7th ed.) Citation

Halverson, P. M., Wasson, M., & Sharp, G. (1955). Educational Supervision--A Leadership Service. A report of the Southern States Work Conference on Educational Problems. Educational Leadership, 13(2), 135.

Chicago Style (17th ed.) Citation

Halverson, Paul M., Margaret Wasson, and George Sharp. "Educational Supervision--A Leadership Service. A Report of the Southern States Work Conference on Educational Problems." Educational Leadership 13, no. 2 (1955): 135.

MLA (9th ed.) Citation

Halverson, Paul M., et al. "Educational Supervision--A Leadership Service. A Report of the Southern States Work Conference on Educational Problems." Educational Leadership, vol. 13, no. 2, 1955, p. 135.