APA (7th ed.) Citation

Tysdal, R. G. Geology of the Buchanan quadrangle, Liberia.

Chicago Style (17th ed.) Citation

Tysdal, Russell G. Geology of the Buchanan Quadrangle, Liberia.

MLA (9th ed.) Citation

Tysdal, Russell G. Geology of the Buchanan Quadrangle, Liberia.

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