Watson, J. M., & Parker, R. G. (1872). National elementary speller: A critical work on pronunciation embracing strictly graded classification of the primitive and the more important derivative words of the English language for oral spelling, exercises for writing from dictation, prefixes, affixes, etc., etc. A.S. Barnes & Company.
Chicago Style (17th ed.) CitationWatson, J. Madison, and Richard Green Parker. National Elementary Speller: A Critical Work on Pronunciation Embracing Strictly Graded Classification of the Primitive and the More Important Derivative Words of the English Language for Oral Spelling, Exercises for Writing from Dictation, Prefixes, Affixes, Etc., Etc. New York: A.S. Barnes & Company, 1872.
MLA (8th ed.) CitationWatson, J. Madison, and Richard Green Parker. National Elementary Speller: A Critical Work on Pronunciation Embracing Strictly Graded Classification of the Primitive and the More Important Derivative Words of the English Language for Oral Spelling, Exercises for Writing from Dictation, Prefixes, Affixes, Etc., Etc. A.S. Barnes & Company, 1872.