APA (7th ed.) Citation

Nagle, G., & Spencer, K. (1996). A geography of the European Union: A regional and economic perspective. Oxford Univ. Press.

Chicago Style (17th ed.) Citation

Nagle, Garrett, and Kris Spencer. A Geography of the European Union: A Regional and Economic Perspective. Oxford [u.a.]: Oxford Univ. Press, 1996.

MLA (9th ed.) Citation

Nagle, Garrett, and Kris Spencer. A Geography of the European Union: A Regional and Economic Perspective. Oxford Univ. Press, 1996.