APA (7e ed.) Bronvermelding

BROWN W STEVEN. (1987). 13 FATAL ERRORS MANAGERS MAKE AND HOW YOU CAN AVOID THEM. BURKLEY BOOK.

Chicago (17e ed.) Bronvermelding

BROWN W STEVEN. 13 FATAL ERRORS MANAGERS MAKE AND HOW YOU CAN AVOID THEM. NEW YORK: BURKLEY BOOK, 1987.

MLA (9e ed.) Bronvermelding

BROWN W STEVEN. 13 FATAL ERRORS MANAGERS MAKE AND HOW YOU CAN AVOID THEM. BURKLEY BOOK, 1987.