APA
Armstrong L. E. &. W. I. C., . (1926). Handbook of english intonation. Cambridge: .
Chicago
Armstrong Lilias E & Ward Ida C, . 1926. Handbook of english intonation. Cambridge: .
Harvard
Armstrong L. E. &. W. I. C., . (1926). Handbook of english intonation. Cambridge: .
MLA
Armstrong Lilias E & Ward Ida C, . Handbook of english intonation. Cambridge: . 1926.