Cita APA (7th ed.)
Keller, R. (1961). German Dialects: Phonology and morphology. With selected texts. Univ. Press.
Cita Chicago (17th ed.)
Keller, R.E. German Dialects: Phonology and Morphology. With Selected Texts. Manchester: Univ. Press, 1961.
Cita MLA (9th ed.)
Keller, R.E. German Dialects: Phonology and Morphology. With Selected Texts. Univ. Press, 1961.
Atenció: Aquestes cites poden no estar 100% correctes.