APA (7th ed.) Citation

Cavins, E. W., & Hewett, E. C. (2007). Orthography As Outlined in the State Course of Study for Illinois. Project Gutenberg.

Chicago Style (17th ed.) Citation

Cavins, Elmer W., and Edwin C. Hewett. Orthography As Outlined in the State Course of Study for Illinois. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Cavins, Elmer W., and Edwin C. Hewett. Orthography As Outlined in the State Course of Study for Illinois. Project Gutenberg, 2007.

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