Cita APA (7a ed.)

Gray, R., & Atkinson, Q. (2003). Language tree divergence times support the Anatolian theory of Indo-European origin. Nature Publishing Group.

Cita Chicago Style (17a ed.)

Gray, R., y Q. Atkinson. Language Tree Divergence Times Support the Anatolian Theory of Indo-European Origin. Nature Publishing Group, 2003.

Cita MLA (9a ed.)

Gray, R., y Q. Atkinson. Language Tree Divergence Times Support the Anatolian Theory of Indo-European Origin. Nature Publishing Group, 2003.