APA (7e ed.) Bronvermelding

SILVER DAVID A. (1985). ENTREPRENEURIAL MEGABUCKS THE 100....TWENTY FIVE YEARS. JOHN WILEY AND SONS.

Chicago (17e ed.) Bronvermelding

SILVER DAVID A. ENTREPRENEURIAL MEGABUCKS THE 100....TWENTY FIVE YEARS. NEW YORK: JOHN WILEY AND SONS, 1985.

MLA (9e ed.) Bronvermelding

SILVER DAVID A. ENTREPRENEURIAL MEGABUCKS THE 100....TWENTY FIVE YEARS. JOHN WILEY AND SONS, 1985.