APA (7th ed.) Citation

Patton, D. H. (1951). Word mastery speller. C.E. Merrill Co..

Chicago Style (17th ed.) Citation

Patton, David H. Word Mastery Speller. Columbus, Ohio: C.E. Merrill Co., 1951.

MLA (8th ed.) Citation

Patton, David H. Word Mastery Speller. C.E. Merrill Co., 1951.