APA način citiranja

Nothhaft, H. R., & Kline, D. 1. 1. (2011). Great again: Revitalizing America's entrepreneurial leadership. Boston, Mass: Harvard Business Review Press.

Čikaški stil citiranja

Nothhaft, Henry R., i David 1950- 1965- Kline. Great Again: Revitalizing America's Entrepreneurial Leadership. Boston, Mass: Harvard Business Review Press, 2011.

MLA način citiranja

Nothhaft, Henry R., i David 1950- 1965- Kline. Great Again: Revitalizing America's Entrepreneurial Leadership. Boston, Mass: Harvard Business Review Press, 2011.