APA (7th ed.) Citation

Achtenhagen, O. (1947). On Following Directions. Journal of Education, 130(8), 259.

Chicago Style (17th ed.) Citation

Achtenhagen, Olga. "On Following Directions." Journal of Education 130, no. 8 (1947): 259.

MLA (9th ed.) Citation

Achtenhagen, Olga. "On Following Directions." Journal of Education, vol. 130, no. 8, 1947, p. 259.