APA (7th ed.) Citation

Schildknecht, H. (1981). Karl Freudenberg 95 Jahre. Ruperto Carola, 33(65), .

Chicago Style (17th ed.) Citation

Schildknecht, Hermann. "Karl Freudenberg 95 Jahre." Ruperto Carola 33, no. 65 (1981).

MLA (9th ed.) Citation

Schildknecht, Hermann. "Karl Freudenberg 95 Jahre." Ruperto Carola, vol. 33, no. 65, 1981.