APA (7th ed.) Citation

Porter, R. J. (2025). James Kiffin Penry, MD: An Historical Tribute for the 75th Anniversary of NINDS. Zenodo.

Chicago Style (17th ed.) Citation

Porter, Roger John. James Kiffin Penry, MD: An Historical Tribute for the 75th Anniversary of NINDS. Zenodo, 2025.

MLA (9th ed.) Citation

Porter, Roger John. James Kiffin Penry, MD: An Historical Tribute for the 75th Anniversary of NINDS. Zenodo, 2025.

Warning: These citations may not always be 100% accurate.