Cannell, D. (2012). Sea glass summer (1st world ed.). Severn House.
Cita Chicago Style (17a ed.)Cannell, Dorothy. Sea Glass Summer. 1st world ed. Sutton, Surrey, England: Severn House, 2012.
Cita MLA (8a ed.)Cannell, Dorothy. Sea Glass Summer. 1st world ed. Severn House, 2012.
Precaución: Estas citas no son 100% exactas.