On defining the phoneme,
by W. Freeman Twaddell ...
APA Citation
Twaddell, W. F. (William Freeman). (1935). On defining the phoneme. Baltimore: Waverly press, inc.
MLA Citation
Twaddell, W. F. (William Freeman). On Defining the Phoneme. Baltimore: Waverly press, inc, 1935.
Warning: These citations may not always be complete (especially for serials).