Style de citation APA (7e éd.)

Scoles, S. (2020). They are already here: UFO culture and why we see saucers (First Pegasus Books edition.). Pegasus Books.

Style de citation Chicago (17e éd.)

Scoles, Sarah. They Are Already Here: UFO Culture and Why We See Saucers. First Pegasus Books edition. New York: Pegasus Books, 2020.

Style de citation MLA (8e éd.)

Scoles, Sarah. They Are Already Here: UFO Culture and Why We See Saucers. First Pegasus Books edition. Pegasus Books, 2020.

Attention : ces citations peuvent ne pas être correctes à 100%.