APA (7th ed.) Citation

Ptacnik, K. (1958). Jahrgang 21. Tribüne.

Chicago Style (17th ed.) Citation

Ptacnik, Karel. Jahrgang 21. Berlin: Tribüne, 1958.

MLA (8th ed.) Citation

Ptacnik, Karel. Jahrgang 21. Tribüne, 1958.

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