APA-ийн эшлэл(7 дахь хэвлэлт)

Hawke, N., & Neil Parpworth. (1998). Introduction to Administrative Law. Cavendish Publishing Limited.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Hawke, Neil, ба Neil Parpworth. Introduction to Administrative Law. London: Cavendish Publishing Limited, 1998.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Hawke, Neil, ба Neil Parpworth. Introduction to Administrative Law. Cavendish Publishing Limited, 1998.