APA ציטוט

Lumens, M. (1997). Aspects of control measures in occupational hygiene. s.n.].

Chicago Style (17th ed.) Citation

Lumens, Mieke. Aspects of Control Measures in Occupational Hygiene. [S.l.: s.n.], 1997.

ציטוט MLA

Lumens, Mieke. Aspects of Control Measures in Occupational Hygiene. s.n.], 1997.