APA Citation

Hornig, D. F. "Letter to Professor John Logsdon.". University of Alabama in Huntsville Archives.

Chicago Style Citation

Hornig, Donald F. "Letter to Professor John Logsdon.". University of Alabama in Huntsville Archives.

MLA Citation

Hornig, Donald F. "Letter to Professor John Logsdon.". University of Alabama in Huntsville Archives.

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