Instructional guide for junior high school mathematics.
APA Citation
Los Angeles City School District. (1956). Instructional guide for junior high school mathematics. [Los Angeles]: Los Angeles City School Districts, Division of Instructional Services.
MLA Citation
Los Angeles City School District. Instructional Guide for Junior High School Mathematics. [Los Angeles]: Los Angeles City School Districts, Division of Instructional Services, 1956.
Warning: These citations may not always be complete (especially for serials).