APA (7th ed.) Citation

JOHSON, R. F. (1963). Geology and bauxite deposits of teh central riau island Indonesia. Direktorat Geologi.

Chicago Style (17th ed.) Citation

JOHSON, Robert F. Geology and Bauxite Deposits of Teh Central Riau Island Indonesia. Direktorat Geologi, 1963.

MLA (8th ed.) Citation

JOHSON, Robert F. Geology and Bauxite Deposits of Teh Central Riau Island Indonesia. Direktorat Geologi, 1963.

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