Cita APA (7a ed.)

Porter, J. (1823). A fragment of Poland. J. & G. Nichols, printers.

Cita Chicago Style (17a ed.)

Porter, Jane. A Fragment of Poland. London: J. & G. Nichols, printers, 1823.

Cita MLA (9a ed.)

Porter, Jane. A Fragment of Poland. J. & G. Nichols, printers, 1823.