APA (7th ed.) Citation

(1961). Eckart-Jahrbuch. Eckart-Jahrbuch.

Chicago Style (17th ed.) Citation

"Eckart-Jahrbuch." Eckart-Jahrbuch 1961.

MLA (9th ed.) Citation

"Eckart-Jahrbuch." Eckart-Jahrbuch, 1961.

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