APA (7th ed.) Citation

Schmid, K., Schaller, K. H., Angerer, J., & Lehnert, G. (1994). The importance of formic acid excretion in the urine for environmental and occupational medicine questions. Zentralblatt für Hygiene und Umweltmedizin, 196(2), 139.

Chicago Style (17th ed.) Citation

Schmid, K., K H. Schaller, J. Angerer, and G. Lehnert. "The Importance of Formic Acid Excretion in the Urine for Environmental and Occupational Medicine Questions." Zentralblatt Für Hygiene Und Umweltmedizin 196, no. 2 (1994): 139.

MLA (9th ed.) Citation

Schmid, K., et al. "The Importance of Formic Acid Excretion in the Urine for Environmental and Occupational Medicine Questions." Zentralblatt Für Hygiene Und Umweltmedizin, vol. 196, no. 2, 1994, p. 139.