The Routledge handbook of the polar regions

MLA

Nuttall, Mark, Torben R Christensen, and Martin J Siegert. The Routledge Handbook of the Polar Regions. .

APA

Nuttall, M., Christensen, T. R, & Siegert, M. J. The Routledge handbook of the polar regions. .

Chicago

Nuttall, Mark, Torben R Christensen, and Martin J Siegert. The Routledge Handbook of the Polar Regions.