APA (7th ed.) Citation

Wilkinson, A. (1980). Assessing language development / Andrew Wilkinson ... (et al.). Oxford University Press.

Chicago Style (17th ed.) Citation

Wilkinson, Andrew. Assessing Language Development / Andrew Wilkinson ... (et Al.). Oxford: Oxford University Press, 1980.

MLA (9th ed.) Citation

Wilkinson, Andrew. Assessing Language Development / Andrew Wilkinson ... (et Al.). Oxford University Press, 1980.

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