APA (7th ed.) Citation

ScienceDirect (Online service) & Ward Gardner, A. (1987). Current approaches to occupational health. Wright.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service) and A. Ward Gardner. Current Approaches to Occupational Health. Bristol, England: Wright, 1987.

MLA (9th ed.) Citation

ScienceDirect (Online service) and A. Ward Gardner. Current Approaches to Occupational Health. Wright, 1987.

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