Cita APA

Symonds, R. W. 1. (1950). A book of English clocks (Rev. ed.). Penguin Books.

Citación estilo Chicago

Symonds, Robert Wemyss 1889. A Book of English Clocks. Rev. ed. London: Penguin Books, 1950.

Cita MLA

Symonds, Robert Wemyss 1889. A Book of English Clocks. Rev. ed. Penguin Books, 1950.