APA (7th ed.) Citation

McCormick, L., & Schiefelbusch, R. L. (1984). Early language intervention: An introduction. Charles E. Merrill Publishing Co., a Bell & Howell Company.

Chicago Style (17th ed.) Citation

McCormick, Linda, and Richard L. Schiefelbusch. Early Language Intervention: An Introduction. Columbus, Ohio: Charles E. Merrill Publishing Co., a Bell & Howell Company, 1984.

MLA (9th ed.) Citation

McCormick, Linda, and Richard L. Schiefelbusch. Early Language Intervention: An Introduction. Charles E. Merrill Publishing Co., a Bell & Howell Company, 1984.