APA (7th ed.) Citation

Stratton, R. C. (1935). Origin and sources of toxic dusts from various industries. Safety Engineering, 69, 39.

Chicago Style (17th ed.) Citation

Stratton, R. C. "Origin and Sources of Toxic Dusts from Various Industries." Safety Engineering 69 (1935): 39.

MLA (9th ed.) Citation

Stratton, R. C. "Origin and Sources of Toxic Dusts from Various Industries." Safety Engineering, vol. 69, 1935, p. 39.