APA aipamena

Sandler, T., & Hartley, K. (1999). The political economy of NATO: Past, present, and into the 21st century. Cambridge University Press.

Chicago Style aipamena

Sandler, Todd, and Keith Hartley. The Political Economy of NATO: Past, Present, and into the 21st Century. Cambridge, [Engl.]: Cambridge University Press, 1999.

MLA aipamena

Sandler, Todd, and Keith Hartley. The Political Economy of NATO: Past, Present, and into the 21st Century. Cambridge University Press, 1999.