APA (7th ed.) Citation

Barrett, B., & Howells, R. (1997). Occupational health and safety law / Brenda Barrett, Richard Howells (3rd ed.). M & E.

Chicago Style (17th ed.) Citation

Barrett, Brenda, and Richard Howells. Occupational Health and Safety Law / Brenda Barrett, Richard Howells. 3rd ed. London: M & E, 1997.

MLA (9th ed.) Citation

Barrett, Brenda, and Richard Howells. Occupational Health and Safety Law / Brenda Barrett, Richard Howells. 3rd ed. M & E, 1997.

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