APA (7th ed.) Citation

Hutchins, B. L., Harrison, A., & Webb, S. A history of factory legislation. P. S. King and son (London).

Chicago Style (17th ed.) Citation

Hutchins, Barbara Leigh, Amy Harrison, and Sidney Webb. A History of Factory Legislation. P. S. King and son (London).

MLA (8th ed.) Citation

Hutchins, Barbara Leigh, et al. A History of Factory Legislation. P. S. King and son (London).