Cita APA (7a ed.)

Cattell, N., & O'Neil, W. (1969). The New english grammar: A descriptive introduction. MIT.

Cita Chicago Style (17a ed.)

Cattell, N.R, y Wayne O'Neil. The New English Grammar: A Descriptive Introduction. Cambridge: MIT, 1969.

Cita MLA (9a ed.)

Cattell, N.R, y Wayne O'Neil. The New English Grammar: A Descriptive Introduction. MIT, 1969.