Gaya APA

Kurath, H., David, R, I, M. (1961). The Pronunciation of English in the atlantic States : Based upon the collections of the lingungistic atlasof the eastern united staes. . USA: University of Michigan.

Gaya MLA

Kurath, Hans., David, Raven, I., Mc. "The Pronunciation of English in the atlantic States : Based upon the collections of the lingungistic atlasof the eastern united staes.". USA: University of Michigan, 1961. Text.