APA (7th ed.) Citation

Curry, R. P. (1969). Pressure Group Curriculum. Educational Leadership, 26(5), 451.

Chicago Style (17th ed.) Citation

Curry, Robert P. "Pressure Group Curriculum." Educational Leadership 26, no. 5 (1969): 451.

MLA (9th ed.) Citation

Curry, Robert P. "Pressure Group Curriculum." Educational Leadership, vol. 26, no. 5, 1969, p. 451.