Cita APA (7th ed.)

Byrne, D. (1965). The elements of indirect speech in tables and exercises. Longmans, Green and Co. Ltd.

Cita Chicago (17th ed.)

Byrne, Donn. The Elements of Indirect Speech in Tables and Exercises. Londres: Longmans, Green and Co. Ltd, 1965.

Cita MLA (9th ed.)

Byrne, Donn. The Elements of Indirect Speech in Tables and Exercises. Longmans, Green and Co. Ltd, 1965.