APA (7th ed.) Citation

Frankel, H. R. (2012). The continental drift controversy (1. publ.). Cambridge Univ. Press.

Chicago Style (17th ed.) Citation

Frankel, Henry R. The Continental Drift Controversy. 1. publ. Cambridge [u.a.]: Cambridge Univ. Press, 2012.

MLA (9th ed.) Citation

Frankel, Henry R. The Continental Drift Controversy. 1. publ. Cambridge Univ. Press, 2012.