APA (7th ed.) Citation

Gardner, A. W. (1982). Current approaches to occupational health 2. Wright PSG.

Chicago Style (17th ed.) Citation

Gardner, A. Ward. Current Approaches to Occupational Health 2. Bristol [England] ; Boston: Wright PSG, 1982.

MLA (9th ed.) Citation

Gardner, A. Ward. Current Approaches to Occupational Health 2. Wright PSG, 1982.