APA (7th ed.) Citation

Haslam, D. (1985). Sleepless children : a handbook for parents / David Haslam: A handbook for parents. Futura.

Chicago Style (17th ed.) Citation

Haslam, David. Sleepless Children : A Handbook for Parents / David Haslam: A Handbook for Parents. London: Futura, 1985.

MLA (9th ed.) Citation

Haslam, David. Sleepless Children : A Handbook for Parents / David Haslam: A Handbook for Parents. Futura, 1985.

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