APA (7th ed.) Citation

Humphreys, T. (1998). A different kind of discipline. Gill & MacMillan Ltd.

Chicago Style (17th ed.) Citation

Humphreys, Tony. A Different Kind of Discipline. Dublin, UK: Gill & MacMillan Ltd, 1998.

MLA (9th ed.) Citation

Humphreys, Tony. A Different Kind of Discipline. Gill & MacMillan Ltd, 1998.

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