Logue, M., & Zagarenski, P. (2012). Sleep like a tiger. Houghton Mifflin Harcourt.
Cita Chicago Style (17a ed.)Logue, Mary, y Pamela Zagarenski. Sleep like a Tiger. Boston: Houghton Mifflin Harcourt, 2012.
Cita MLA (8a ed.)Logue, Mary, y Pamela Zagarenski. Sleep like a Tiger. Houghton Mifflin Harcourt, 2012.
Precaución: Estas citas no son 100% exactas.