Cita APA (7a ed.)

Sacramento, Calif. Board of Education, Nadler, C., Haines, A. M., & Siebe, E. (1950). Course of study in Social Studies for seventh grade: [adopted October 2, 1950] ([Stand:] September, 1950.). Sacramento City Unified School District.

Cita Chicago Style (17a ed.)

Sacramento, Calif. Board of Education, Charles Nadler, Ann M. Haines, y Esther Siebe. Course of Study in Social Studies for Seventh Grade: [adopted October 2, 1950]. [Stand:] September, 1950. Sacramento, Calif: Sacramento City Unified School District, 1950.

Cita MLA (9a ed.)

Sacramento, Calif. Board of Education, et al. Course of Study in Social Studies for Seventh Grade: [adopted October 2, 1950]. [Stand:] September, 1950. Sacramento City Unified School District, 1950.