APA Citatie

Dilcher, D. L., Ge, Y., Sun, C., Sun, G., & Wang, H. A study of Ginkgo leaves from the Middle Jurassic of Inner Mongolia, China.

Chicago Style citaat

Dilcher, David L., Yuhui Ge, Chunlin Sun, Ge Sun, en Hongshan Wang. A Study of Ginkgo Leaves From the Middle Jurassic of Inner Mongolia, China.

MLA citatie

Dilcher, David L., et al. A Study of Ginkgo Leaves From the Middle Jurassic of Inner Mongolia, China.