APA (7th ed.) Citation

Heelan, P. A. Archivmaterialien zu Patrick A. Heelan, 1926-2015.

Chicago Style (17th ed.) Citation

Heelan, Patrick A. Archivmaterialien Zu Patrick A. Heelan, 1926-2015.

MLA (9th ed.) Citation

Heelan, Patrick A. Archivmaterialien Zu Patrick A. Heelan, 1926-2015.

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