APA aipamena

Gooch, R. K., Loewenstein, K., Shotwell, J. T., & Zurcher, A. J. (1940). Goverments of continental Europe. [s.l.]: Macmillan.

Chicago Style aipamena

Gooch, R. K., Karl Loewenstein, James T. Shotwell, και Arnold J. Zurcher. Goverments of Continental Europe. [s.l.]: Macmillan, 1940.

MLA aipamena

Gooch, R. K., Karl Loewenstein, James T. Shotwell, και Arnold J. Zurcher. Goverments of Continental Europe. [s.l.]: Macmillan, 1940.