Einstein, A. (1956). The meaning of relativity (Ed.6.). Chapman and Hall.
Chicago Style aipamenaEinstein, Albert. The Meaning of Relativity. Ed.6. London: Chapman and Hall, 1956.
MLA aipamenaEinstein, Albert. The Meaning of Relativity. Ed.6. Chapman and Hall, 1956.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.