MLA

Palay, Sanford. Nerve Cells Dendrite Rat. Yale University School of Medicine, 3AD. https://collections.library.yale.edu/catalog/15817944.

APA, 6th edition

Palay, S. (3 C.E.). Nerve Cells Dendrite rat [Transmission electron micrograph]. Yale University School of Medicine. https://collections.library.yale.edu/catalog/15817944.