Ellsworth, B. (2022). Direct selling for dummies (Second edition.). John Wiley & Sons, Inc.
Cita Chicago Style (17a ed.)Ellsworth, Belinda. Direct Selling for Dummies. Second edition. Hoboken, New Jersey: John Wiley & Sons, Inc, 2022.
Cita MLA (9a ed.)Ellsworth, Belinda. Direct Selling for Dummies. Second edition. John Wiley & Sons, Inc, 2022.
Precaución: Estas citas no son 100% exactas.