Cita APA (7a ed.)

SERVEY, R. E. (1967). Social-studies intruction in the elementary school. Chandler Pub.

Cita Chicago Style (17a ed.)

SERVEY, Richard E. Social-studies Intruction in the Elementary School. San Francisco: Chandler Pub, 1967.

Cita MLA (9a ed.)

SERVEY, Richard E. Social-studies Intruction in the Elementary School. Chandler Pub, 1967.