Tripp, V., Tibbles, J., & McAliley, S. (2001). Josefina's song. Pleasant Company Publications.
Cita Chicago Style (17a ed.)Tripp, Valerie, Jean-Paul Tibbles, y Susan McAliley. Josefina's Song. Middleton, WI: Pleasant Company Publications, 2001.
Cita MLA (8a ed.)Tripp, Valerie, et al. Josefina's Song. Pleasant Company Publications, 2001.
Precaución: Estas citas no son 100% exactas.