APA (7th ed.) Citation

(1995). Geology and mineral deposits of the Venezuelan Guayana Shield. United States Gov. Print. Off.

Chicago Style (17th ed.) Citation

Geology and Mineral Deposits of the Venezuelan Guayana Shield. Washington: United States Gov. Print. Off, 1995.

MLA (9th ed.) Citation

Geology and Mineral Deposits of the Venezuelan Guayana Shield. United States Gov. Print. Off, 1995.

Warning: These citations may not always be 100% accurate.