al.], H. F. S. [. (1967). Elementary mathematics concepts, properties, and operations. Webster Division, McGraw-Hill Book Co.
Chicago Style Citational.], Herbert F. Spitzer... [et. Elementary Mathematics Concepts, Properties, and Operations. Webster Division, McGraw-Hill Book Co, 1967.
MLA Citational.], Herbert F. Spitzer... [et. Elementary Mathematics Concepts, Properties, and Operations. Webster Division, McGraw-Hill Book Co, 1967.
Warning: These citations may not always be 100% accurate.