Gaya APA
Fletcher III, Charles H., Wiswall, C. Gil, Marty, Craig S.. (1993).
Investigating The Earth: A Geology Laboratory Text .
United States of America:
Wm. C Brown Publisher.
Gaya Chicago
Fletcher III, Charles H., Wiswall, C. Gil, Marty, Craig S..
Investigating The Earth: A Geology Laboratory Text.
United States of America:
Wm. C Brown Publisher,
1993.
Text.
Gaya MLA
Fletcher III, Charles H., Wiswall, C. Gil, Marty, Craig S..
Investigating The Earth: A Geology Laboratory Text.
United States of America:
Wm. C Brown Publisher,
1993.
Text.
Gaya Turabian
Fletcher III, Charles H., Wiswall, C. Gil, Marty, Craig S..
Investigating The Earth: A Geology Laboratory Text.
United States of America:
Wm. C Brown Publisher,
1993.
Print.