LESLEY, P. (1985). Overcoming opposition: A survival manual for executives. Prentice-Hall.
Citazione stile Chigago Style (17a edizione)LESLEY, Phillip. Overcoming Opposition: A Survival Manual for Executives. New Jersey: Prentice-Hall, 1985.
Citatione MLA (9a ed.)LESLEY, Phillip. Overcoming Opposition: A Survival Manual for Executives. Prentice-Hall, 1985.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.