Cita APA

Lee, W. R. (1970). The dolphin english course: My first english writing-book. London: Oxford University Press.

Citación estilo Chicago

Lee, W. R. The Dolphin English Course: My First English Writing-book. London: Oxford University Press, 1970.

Cita MLA

Lee, W. R. The Dolphin English Course: My First English Writing-book. London: Oxford University Press, 1970.