APA (7th ed.) Citation

Merkel, A. (2006). Paul Spiegel (1937-2006). Freiburger Rundbrief, 13(4), 316-317.

Chicago Style (17th ed.) Citation

Merkel, Angela. "Paul Spiegel (1937-2006)." Freiburger Rundbrief 13, no. 4 (2006): 316-317.

MLA (9th ed.) Citation

Merkel, Angela. "Paul Spiegel (1937-2006)." Freiburger Rundbrief, vol. 13, no. 4, 2006, pp. 316-317.

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