APA

Tocci S., . (2005). Arctic tundra. New York: Franklin Watts.

Chicago

Tocci Salvatore, . 2005. Arctic tundra. New York: Franklin Watts.

Harvard

Tocci S., . (2005). Arctic tundra. New York: Franklin Watts.

MLA

Tocci Salvatore, . Arctic tundra. New York: Franklin Watts. 2005.