APA (7th ed.) Citation

Henderson, E. H. (1990). Teaching spelling / Edmund H. Henderson. (2nd ed.). Houghton Mifflin.

Chicago Style (17th ed.) Citation

Henderson, Edmund H. Teaching Spelling / Edmund H. Henderson. 2nd ed. Boston: Houghton Mifflin, 1990.

MLA (9th ed.) Citation

Henderson, Edmund H. Teaching Spelling / Edmund H. Henderson. 2nd ed. Houghton Mifflin, 1990.

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