Cita APA (7th ed.)
Seely, J. (1998). The Oxford guide to writing and speaking. OUP.
Cita Chicago (17th ed.)
Seely, John. The Oxford Guide to Writing and Speaking. New Delhi: OUP, 1998.
Cita MLA (9th ed.)
Seely, John. The Oxford Guide to Writing and Speaking. OUP, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.