Waldeck, J. H., Kearney, P., & Plax, T. G. (2013). Business and professional communication in a digital age (International edition.). Wadsworth Cengage Learning.
Citazione stile Chigago Style (17a edizione)Waldeck, Jennifer H., Patricia Kearney, e Timothy G. Plax. Business and Professional Communication in a Digital Age. International edition. Australia: Wadsworth Cengage Learning, 2013.
Citatione MLA (9a ed.)Waldeck, Jennifer H., et al. Business and Professional Communication in a Digital Age. International edition. Wadsworth Cengage Learning, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.