APA (7th ed.) Citation

(1987). Kew index for .. Clarendon Press ; Oxford University Press.

Chicago Style (17th ed.) Citation

Kew Index for .. Oxford : New York: Clarendon Press ; Oxford University Press, 1987.

MLA (9th ed.) Citation

Kew Index for .. Clarendon Press ; Oxford University Press, 1987.

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