APA (7th ed.) Citation

Greule, M., & Keppler, F. (2011). Stable isotope determination of ester and ether methyl moieties in plant methoxyl groups. Isotopes in environmental and health studies, 47(4), .

Chicago Style (17th ed.) Citation

Greule, Markus, and Frank Keppler. "Stable Isotope Determination of Ester and Ether Methyl Moieties in Plant Methoxyl Groups." Isotopes in Environmental and Health Studies 47, no. 4 (2011).

MLA (9th ed.) Citation

Greule, Markus, and Frank Keppler. "Stable Isotope Determination of Ester and Ether Methyl Moieties in Plant Methoxyl Groups." Isotopes in Environmental and Health Studies, vol. 47, no. 4, 2011.