APA (7th ed.) Citation

Tryon, R. M. (1930). A study in curriculum construction. Elementary School Journal, 31(1), 70.

Chicago Style (17th ed.) Citation

Tryon, R. M. "A Study in Curriculum Construction." Elementary School Journal 31, no. 1 (1930): 70.

MLA (9th ed.) Citation

Tryon, R. M. "A Study in Curriculum Construction." Elementary School Journal, vol. 31, no. 1, 1930, p. 70.