APA ציטוט

Johnson, E. A., & Martin, Y. E. (2016). A biogeoscience approach to ecosystems. Cambridge University Press.

Chicago Edition Citation

Johnson, E. A., and Yvonne E. Martin. A Biogeoscience Approach to Ecosystems. United Kingdom: Cambridge University Press, 2016.

ציטוט MLA

Johnson, E. A., and Yvonne E. Martin. A Biogeoscience Approach to Ecosystems. Cambridge University Press, 2016.