APA Style
National geographic: queen maud land vol.193, no.2 february 1998. (1998).
Washington, D.C.:
the National Geographic Society.
Chicago Style
National geographic: queen maud land vol.193, no.2 february 1998.
february 1998.
Washington, D.C.:
the National Geographic Society,
1998.
Text.
MLA Style
National geographic: queen maud land vol.193, no.2 february 1998.
february 1998.
Washington, D.C.:
the National Geographic Society,
1998.
Text.
Turabian Style
National geographic: queen maud land vol.193, no.2 february 1998.
Washington, D.C.:
the National Geographic Society,
1998.
Print.