Cita APA (7th ed.)

Snedden, D. S. (1921). Sociological determination of objectives in education. J. B. Lippincott.

Cita Chicago (17th ed.)

Snedden, David Samuel. Sociological Determination of Objectives in Education. Philadelphia, London: J. B. Lippincott, 1921.

Cita MLA (9th ed.)

Snedden, David Samuel. Sociological Determination of Objectives in Education. J. B. Lippincott, 1921.