Cita APA (7a ed.)

Stewart, M. (2018). A seed is the start. National Geographic.

Cita Chicago Style (17a ed.)

Stewart, Melissa. A Seed Is the Start. Washington, D.C.: National Geographic, 2018.

Cita MLA (8a ed.)

Stewart, Melissa. A Seed Is the Start. National Geographic, 2018.

Precaución: Estas citas no son 100% exactas.