MLA

Siegwolf, Rolf T. W, et al. Stable Isotopes In Tree Rings. Springer International Publishing, 2022.

APA

Siegwolf, R. T. W, Brooks, J. Renée, Roden, J., & Saurer, M. (2022). Stable Isotopes in Tree Rings. Springer International Publishing.

Chicago

Siegwolf, Rolf T. W., J. Renée Brooks, John Roden, and Matthias Saurer. Stable Isotopes In Tree Rings. : Springer International Publishing, 2022.