Guyant, A., & Fulton, S. (1996). Manager's tough questions answer book: Word for word responses for the most difficult questions managers face. Prentice Hall.
Citazione stile Chigago Style (17a edizione)Guyant, Al, e Shirley Fulton. Manager's Tough Questions Answer Book: Word for Word Responses for the Most Difficult Questions Managers Face. Englewood Cliffs, N.J: Prentice Hall, 1996.
Citatione MLA (9a ed.)Guyant, Al, e Shirley Fulton. Manager's Tough Questions Answer Book: Word for Word Responses for the Most Difficult Questions Managers Face. Prentice Hall, 1996.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.