APA (7th ed.) Citation

West, R. G. (1971). Studying the past by pollen analysis. Oxford University Press.

Chicago Style (17th ed.) Citation

West, R. G. Studying the Past by Pollen Analysis. London: Oxford University Press, 1971.

MLA (8th ed.) Citation

West, R. G. Studying the Past by Pollen Analysis. Oxford University Press, 1971.

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