Cita APA (7th ed.)

Cattell, N. (1969). The New English grammar: A descriptive introduction. MIT.

Cita Chicago (17th ed.)

Cattell, N.R. The New English Grammar: A Descriptive Introduction. Cambridge: MIT, 1969.

Cita MLA (9th ed.)

Cattell, N.R. The New English Grammar: A Descriptive Introduction. MIT, 1969.

Atenció: Aquestes cites poden no estar 100% correctes.