Anonymous. (1973). US. The sheridan book.
Citación estilo ChicagoAnonymous. US. London: The sheridan book, 1973.
Cita MLAAnonymous. US. The sheridan book, 1973.
Warning: These citations may not always be 100% accurate.
Anonymous. (1973). US. The sheridan book.
Citación estilo ChicagoAnonymous. US. London: The sheridan book, 1973.
Cita MLAAnonymous. US. The sheridan book, 1973.