Balson, R. H. (2016). Karolina's twins (Large print edition.). Thorndike Press.
Cita Chicago Style (17a ed.)Balson, Ronald H. Karolina's Twins. Large print edition. Waterville, Maine: Thorndike Press, 2016.
Cita MLA (8a ed.)Balson, Ronald H. Karolina's Twins. Large print edition. Thorndike Press, 2016.
Precaución: Estas citas no son 100% exactas.