Brunstetter, W. E. (2013). Goodbye to yesterday. Barbour Publishing.
Cita Chicago Style (17a ed.)Brunstetter, Wanda E. Goodbye to Yesterday. Uhrichsville, Ohio: Barbour Publishing, 2013.
Cita MLA (8a ed.)Brunstetter, Wanda E. Goodbye to Yesterday. Barbour Publishing, 2013.
Precaución: Estas citas no son 100% exactas.