APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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