APA (7th ed.) Citation

Rustow, D. A., & Penrose, T. (1981). The Mediterranean challenge D. Rustow, T. Penrose. Sussex European Research Centre, University of Sussex.

Chicago Style (17th ed.) Citation

Rustow, Dankwart A., and T. Penrose. The Mediterranean Challenge D. Rustow, T. Penrose. (Brighton): Sussex European Research Centre, University of Sussex, 1981.

MLA (9th ed.) Citation

Rustow, Dankwart A., and T. Penrose. The Mediterranean Challenge D. Rustow, T. Penrose. Sussex European Research Centre, University of Sussex, 1981.

Warning: These citations may not always be 100% accurate.