Gaya APA
Skinner, Brian J.. (1980).
EARTH'S history, structure and materials / ed. Brian J. Skinner .
Los Altos, California:
William Kaufmann.
Gaya Chicago
Skinner, Brian J..
EARTH'S history, structure and materials / ed. Brian J. Skinner.
Los Altos, California:
William Kaufmann,
1980.
Text.
Gaya MLA
Skinner, Brian J..
EARTH'S history, structure and materials / ed. Brian J. Skinner.
Los Altos, California:
William Kaufmann,
1980.
Text.
Gaya Turabian
Skinner, Brian J..
EARTH'S history, structure and materials / ed. Brian J. Skinner.
Los Altos, California:
William Kaufmann,
1980.
Print.