APA (7th ed.) Citation

Ptacnik, K. (1963). Jahrgang 21. Verlag Tribüne.

Chicago Style (17th ed.) Citation

Ptacnik, Karel. Jahrgang 21. Berlin: Verlag Tribüne, 1963.

MLA (8th ed.) Citation

Ptacnik, Karel. Jahrgang 21. Verlag Tribüne, 1963.

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