Gregson, J. M. (2013). Brothers' tears. Severn House.
Cita Chicago Style (17a ed.)Gregson, J. M. Brothers' Tears. Sutton: Severn House, 2013.
Cita MLA (8a ed.)Gregson, J. M. Brothers' Tears. Severn House, 2013.
Precaución: Estas citas no son 100% exactas.