Edgcumbe, E. R. P. The embossed watchcase in England, c. 1700 to c. 1770.
Chicago Style aipamenaEdgcumbe, E. R. P. The Embossed Watchcase in England, C. 1700 to C. 1770. University of Oxford, 1981.
MLA aipamenaEdgcumbe, E. R. P. The Embossed Watchcase in England, C. 1700 to C. 1770.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.