Cita APA (7a ed.)
Ewins, D. (1984). Modal Testing. Theory and Practice. John Wiley.
Cita Chicago Style (17a ed.)
Ewins, D.J. Modal Testing. Theory and Practice. New York: John Wiley, 1984.
Cita MLA (9a ed.)
Ewins, D.J. Modal Testing. Theory and Practice. John Wiley, 1984.
Precaución: Estas citas no son 100% exactas.