Cita APA

Sharp, S. L. 1. (1953). Poland, white eagle on a red field. Cambridge, Massachusetts: Harvard University Press.

Citación estilo Chicago

Sharp, Samuel L. 1908-. Poland, White Eagle On a Red Field. Cambridge, Massachusetts: Harvard University Press, 1953.

Cita MLA

Sharp, Samuel L. 1908-. Poland, White Eagle On a Red Field. Cambridge, Massachusetts: Harvard University Press, 1953.