Cita APA (7a ed.)
Bragg, W. H. The World of Sound: Six Lectures Delivered Before a Juvenile Auditory at the Royal Institution, Christmas, 1919.
Cita estilo Chicago (17a ed.)
Bragg, William Henry. The World of Sound: Six Lectures Delivered Before a Juvenile Auditory at the Royal Institution, Christmas, 1919.
Cita MLA (9a ed.)
Bragg, William Henry. The World of Sound: Six Lectures Delivered Before a Juvenile Auditory at the Royal Institution, Christmas, 1919.
Opozorilo: Ti citati niso vedno 100% točni.