APA (7e ed.) Bronvermelding

PURIS MARTIN. (1999). COMEBACK- HOW SEVEN STRAIGHT-SHOOTING CEO`S TURNED AROUND TROBULED COMPANIES. TIMES BUSINESS.

Chicago (17e ed.) Bronvermelding

PURIS MARTIN. COMEBACK- HOW SEVEN STRAIGHT-SHOOTING CEO`S TURNED AROUND TROBULED COMPANIES. NEW YORK: TIMES BUSINESS, 1999.

MLA (9e ed.) Bronvermelding

PURIS MARTIN. COMEBACK- HOW SEVEN STRAIGHT-SHOOTING CEO`S TURNED AROUND TROBULED COMPANIES. TIMES BUSINESS, 1999.