APA-ийн эшлэл(7 дахь хэвлэлт)

Lado, R. (1954). English pronunciation: Exercises in sound segments intonation, and rhythm. The University of Michigan Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Lado, Robert.,dir. English Pronunciation: Exercises in Sound Segments Intonation, and Rhythm. Ann Arbor, MI: The University of Michigan Press, 1954.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Lado, Robert.,dir. English Pronunciation: Exercises in Sound Segments Intonation, and Rhythm. The University of Michigan Press, 1954.