APA (7th ed.) Citation

Gramlich, G., Schwikowski, M., Tobler, L., Kellerhals, T., & Eichler, A. (2015). Pb pollution from leaded gasoline in South America in the context of a 2000-year metallurgical history. American Association for the Advancement of Science.

Chicago Style (17th ed.) Citation

Gramlich, Gabriela, Margit Schwikowski, L. Tobler, Thomas Kellerhals, and A. Eichler. Pb Pollution from Leaded Gasoline in South America in the Context of a 2000-year Metallurgical History. American Association for the Advancement of Science, 2015.

MLA (8th ed.) Citation

Gramlich, Gabriela, et al. Pb Pollution from Leaded Gasoline in South America in the Context of a 2000-year Metallurgical History. American Association for the Advancement of Science, 2015.