APA način citiranja (7. izdanje)

WILLIAMSON DAVID. (2004). STRATEGIC MANAGEMENT AND BUSINESS ANALYSIS. BUTTERWORTH-HEINEMANN.

Čikaški stil citiranja (17. izdanje)

WILLIAMSON DAVID. STRATEGIC MANAGEMENT AND BUSINESS ANALYSIS. WOBURN,MA: BUTTERWORTH-HEINEMANN, 2004.

MLA način citiranja (9. izdanje)

WILLIAMSON DAVID. STRATEGIC MANAGEMENT AND BUSINESS ANALYSIS. BUTTERWORTH-HEINEMANN, 2004.