APA (7th ed.) Citation

Kirchner, S. (2014). Book review: Introduction to international environmental law, by Timo Koivurova. The Polar Journal, 4(1), 233.

Chicago Style (17th ed.) Citation

Kirchner, Stefan. "Book Review: Introduction to International Environmental Law, by Timo Koivurova." The Polar Journal 4, no. 1 (2014): 233.

MLA (9th ed.) Citation

Kirchner, Stefan. "Book Review: Introduction to International Environmental Law, by Timo Koivurova." The Polar Journal, vol. 4, no. 1, 2014, p. 233.