Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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