APA (7e ed.) Bronvermelding

VIEIRA WALTER. (2005). MANAGER TO CEO: CORPORATE WISDOM FOR SURVIVAL AND SUCCESS. RESPONSE BOOKS.

Chicago (17e ed.) Bronvermelding

VIEIRA WALTER. MANAGER TO CEO: CORPORATE WISDOM FOR SURVIVAL AND SUCCESS. LONDON: RESPONSE BOOKS, 2005.

MLA (9e ed.) Bronvermelding

VIEIRA WALTER. MANAGER TO CEO: CORPORATE WISDOM FOR SURVIVAL AND SUCCESS. RESPONSE BOOKS, 2005.