Cita APA

Horn, E., & Peterson, T. (1945). Spelling you need. J.B. Lippincott Company.

Citación estilo Chicago

Horn, Ernest, and Thelma Peterson. Spelling You Need. Chicago, New York: J.B. Lippincott Company, 1945.

Cita MLA

Horn, Ernest, and Thelma Peterson. Spelling You Need. J.B. Lippincott Company, 1945.

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