Posner, M. J. (1982). Executive essentials: The one guide to what every rising business person should know. Avon Books.
Citação do estilo Chicago (17ª ed.)Posner, Mitchell J. Executive Essentials: The One Guide to What Every Rising Business Person Should Know. N.Y: Avon Books, 1982.
Citação MLA (9ª ed.)Posner, Mitchell J. Executive Essentials: The One Guide to What Every Rising Business Person Should Know. Avon Books, 1982.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.