APA (7th ed.) Citation

Herbert, M. (1989). Discipline : a positive guide for parents / Martin Herbert: A positive guide for parents. Basil Blackwell.

Chicago Style (17th ed.) Citation

Herbert, Martin. Discipline : A Positive Guide for Parents / Martin Herbert: A Positive Guide for Parents. Oxford: Basil Blackwell, 1989.

MLA (9th ed.) Citation

Herbert, Martin. Discipline : A Positive Guide for Parents / Martin Herbert: A Positive Guide for Parents. Basil Blackwell, 1989.

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