APA (7th ed.) Citation

(1986). Geologic map of the Ellsworth Mountains, Antarctica. Geolog. Soc. of America.

Chicago Style (17th ed.) Citation

Geologic Map of the Ellsworth Mountains, Antarctica. Boulder, Col: Geolog. Soc. of America, 1986.

MLA (9th ed.) Citation

Geologic Map of the Ellsworth Mountains, Antarctica. Geolog. Soc. of America, 1986.