APA (7th ed.) Citation

Walker, E. (1978). Explorations in the biology of language. Harvester Press.

Chicago Style (17th ed.) Citation

Walker, Edward. Explorations in the Biology of Language. Hassocks, Sussex: Harvester Press, 1978.

MLA (8th ed.) Citation

Walker, Edward. Explorations in the Biology of Language. Harvester Press, 1978.

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