Cita APA (7a ed.)

Alexander, L. G. (1966). Sixty steps to précis: A new approach to summary-writing for overseas students (1st published, new impression.). Longmans, Green, and Co.

Cita Chicago Style (17a ed.)

Alexander, L. G. Sixty Steps to Précis: A New Approach to Summary-writing for Overseas Students. 1st published, new impression. London: Longmans, Green, and Co, 1966.

Cita MLA (9a ed.)

Alexander, L. G. Sixty Steps to Précis: A New Approach to Summary-writing for Overseas Students. 1st published, new impression. Longmans, Green, and Co, 1966.

Precaución: Estas citas no son 100% exactas.