APA (7th ed.) Citation

Sánchez, G. I., & Otto, H. J. (1946). A guide for teachers of Spanish speaking children in the primary grades, 1946. State Dept. of Education.

Chicago Style (17th ed.) Citation

Sánchez, George Isidore, and Henry John Otto. A Guide for Teachers of Spanish Speaking Children in the Primary Grades, 1946. Austin, Tex.: State Dept. of Education, 1946.

MLA (8th ed.) Citation

Sánchez, George Isidore, and Henry John Otto. A Guide for Teachers of Spanish Speaking Children in the Primary Grades, 1946. State Dept. of Education, 1946.

Warning: These citations may not always be 100% accurate.