Cita APA (7a ed.)

Chambers, B., & Dulude, R. (2019). A closed and common orbit (Unabridged.).

Cita Chicago Style (17a ed.)

Chambers, Becky, y Rachel Dulude. A Closed and Common Orbit. Unabridged. 2019.

Cita MLA (8a ed.)

Chambers, Becky, y Rachel Dulude. A Closed and Common Orbit. Unabridged. 2019.

Precaución: Estas citas no son 100% exactas.