Stone, L. (1969). Lower Cambridge english exercies. Macmillan.
Citación estilo ChicagoStone, Linton. Lower Cambridge English Exercies. London: Macmillan, 1969.
Cita MLAStone, Linton. Lower Cambridge English Exercies. Macmillan, 1969.
Warning: These citations may not always be 100% accurate.