APA-viite (7. p.)

VIEIRA WALTER E. (1999). MANAGING EXECUTIVE SUCCESS. RESPONSE BOOKS.

Chicago-viite (17. p.)

VIEIRA WALTER E. MANAGING EXECUTIVE SUCCESS. NEW DELHI: RESPONSE BOOKS, 1999.

MLA-viite (9. p.)

VIEIRA WALTER E. MANAGING EXECUTIVE SUCCESS. RESPONSE BOOKS, 1999.