APA-viite (7. p.)

HALL DAVID. (1999). IN THE COMPANY OF HEROES: AN INSIDERS GUIDE TO ENTREPRENEURS AT WORK. KOGAN PAGE.

Chicago-viite (17. p.)

HALL DAVID. IN THE COMPANY OF HEROES: AN INSIDERS GUIDE TO ENTREPRENEURS AT WORK. LONDON: KOGAN PAGE, 1999.

MLA-viite (9. p.)

HALL DAVID. IN THE COMPANY OF HEROES: AN INSIDERS GUIDE TO ENTREPRENEURS AT WORK. KOGAN PAGE, 1999.