Allen, W. S. (1954). Living English speech: Stress and intonation practice for the foreign student. Longmans.
Chicago-viite (17. p.)Allen, W. Stannard. Living English Speech: Stress and Intonation Practice for the Foreign Student. [London, England]: Longmans, 1954.
MLA-viite (9. p.)Allen, W. Stannard. Living English Speech: Stress and Intonation Practice for the Foreign Student. Longmans, 1954.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.