APA (7th ed.) Citation

Peterson, R. T. Archivmaterialien zu Roger Tory Peterson, 1908-1996.

Chicago Style (17th ed.) Citation

Peterson, Roger Tory. Archivmaterialien Zu Roger Tory Peterson, 1908-1996.

MLA (9th ed.) Citation

Peterson, Roger Tory. Archivmaterialien Zu Roger Tory Peterson, 1908-1996.

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