Cita APA (7a ed.)

Cooperative Study of Secondary School Standards. (1950). Evaluative criteria (1950 ed.). [s.n.].

Cita Chicago Style (17a ed.)

Cooperative Study of Secondary School Standards. Evaluative Criteria. 1950 ed. Washington: [s.n.], 1950.

Cita MLA (9a ed.)

Cooperative Study of Secondary School Standards. Evaluative Criteria. 1950 ed. [s.n.], 1950.