APA-viite (7. p.)
Bragg, W. H. The World of Sound: Six Lectures Delivered Before a Juvenile Auditory at the Royal Institution, Christmas, 1919.
Chicago-viite (17. p.)
Bragg, William Henry. The World of Sound: Six Lectures Delivered Before a Juvenile Auditory at the Royal Institution, Christmas, 1919.
MLA-viite (9. p.)
Bragg, William Henry. The World of Sound: Six Lectures Delivered Before a Juvenile Auditory at the Royal Institution, Christmas, 1919.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.