APA aipamena

239869 Tyack, G. (1992). Sir James Pennethorne and the making of Victorian London. Cambridge, Eng : Cambridge University Press.

Chicago Style aipamena

239869 Tyack, Geoffrey. Sir James Pennethorne and the Making of Victorian London. Cambridge, Eng : Cambridge University Press, 1992.

MLA aipamena

239869 Tyack, Geoffrey. Sir James Pennethorne and the Making of Victorian London. Cambridge, Eng : Cambridge University Press, 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.