APA Style

The Polar Lands. (s.a). s.t: s.n.

Chicago Style

The Polar Lands. 12. s.t: s.n, s.a. Text.

MLA Style

The Polar Lands. 12. s.t: s.n, s.a. Text.

Turabian Style

The Polar Lands. s.t: s.n, s.a. Print.