APA ציטוט

Taylor, E. H., & Mills, C. N. (1961). Arithmetic: For teacher-training classes (4th ed.).

Chicago Edition Citation

Taylor, E. H., and C. N. Mills. Arithmetic: For Teacher-training Classes. 4th ed. 1961.

ציטוט MLA

Taylor, E. H., and C. N. Mills. Arithmetic: For Teacher-training Classes. 4th ed. 1961.