Cita APA (7a ed.)

DK Publishing, Inc, & Smithsonian Institution. (2020). Space: A visual encyclopedia (Second edition, American edition.). DK Publishing.

Cita Chicago Style (17a ed.)

DK Publishing, Inc, y Smithsonian Institution. Space: A Visual Encyclopedia. Second edition, American edition. New York: DK Publishing, 2020.

Cita MLA (8a ed.)

DK Publishing, Inc, y Smithsonian Institution. Space: A Visual Encyclopedia. Second edition, American edition. DK Publishing, 2020.

Precaución: Estas citas no son 100% exactas.