APA (7th ed.) Citation

Welford, H. (1999). Helping your baby or child to sleep. Marshall Publishing Ltd..

Chicago Style (17th ed.) Citation

Welford, Heather. Helping Your Baby or Child to Sleep. London: Marshall Publishing Ltd., 1999.

MLA (9th ed.) Citation

Welford, Heather. Helping Your Baby or Child to Sleep. Marshall Publishing Ltd., 1999.

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