Ellis Albert. (1997). A Guide to Rational Living (3rd.). Wismir Book.
Cita Chicago Style (17a ed.)Ellis Albert. A Guide to Rational Living. 3rd. USA: Wismir Book, 1997.
Cita MLA (9a ed.)Ellis Albert. A Guide to Rational Living. 3rd. Wismir Book, 1997.
Precaución: Estas citas no son 100% exactas.