APA (7th ed.) Citation

Hawke, N. (1990). An introduction to administrative law. ESC Pub.

Chicago Style (17th ed.) Citation

Hawke, Neil. An Introduction to Administrative Law. Oxford: ESC Pub, 1990.

MLA (9th ed.) Citation

Hawke, Neil. An Introduction to Administrative Law. ESC Pub, 1990.

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