Phonophotography in folk music;
American negro songs in new notation,
by Milton Metfessel ... with an introduction by Carl E. Seashore.

APA Citation

Metfessel, M. Franklin., University of North Carolina (1793-1962). Institute for Research in Social Science. (1928). Phonophotography in folk music: American negro songs in new notation. Chapel Hill: The University of North Carolina press.

MLA Citation

Metfessel, Milton Franklin, 1901-, and University of North Carolina (1793-1962). Institute for Research in Social Science. Phonophotography In Folk Music: American Negro Songs In New Notation. Chapel Hill: The University of North Carolina press, 1928.

Warning: These citations may not always be complete (especially for serials).