Diringer, D. (1968). The Alphabet: A key to the history of mankind (3rd ed.). Hutchinson.
Citación estilo ChicagoDiringer, David. The Alphabet: A Key to the History of Mankind. 3rd ed. [London]: Hutchinson, 1968.
Cita MLADiringer, David. The Alphabet: A Key to the History of Mankind. 3rd ed. Hutchinson, 1968.
Warning: These citations may not always be 100% accurate.