Cites del registre

Cita APA (7th ed.)
Coppola, D., & Purves, D. (1996). The extraordinarily rapid disappearance of entoptic images. Proc Natl Acad Sci U S A.
Cita Chicago (17th ed.)
Coppola, D., i D. Purves. "The Extraordinarily Rapid Disappearance of Entoptic Images." Proc Natl Acad Sci U S A 1996.
Cita MLA (9th ed.)
Coppola, D., i D. Purves. "The Extraordinarily Rapid Disappearance of Entoptic Images." Proc Natl Acad Sci U S A, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.