APA (7th ed.) Citation

O'Nions, R. K., & Clarke, D. B. (1972). Comparative trace element geochemistry of Tertiary basalts from Baffin Bay.

Chicago Style (17th ed.) Citation

O'Nions, R. K., and D. Barrie Clarke. Comparative Trace Element Geochemistry of Tertiary Basalts from Baffin Bay. Koppenhagen, 1972.

MLA (9th ed.) Citation

O'Nions, R. K., and D. Barrie Clarke. Comparative Trace Element Geochemistry of Tertiary Basalts from Baffin Bay. 1972.