APA (7th ed.) Citation

BETTELS, G. (1894). BETTELS, Gustav SCHÖNHERR Gyulához.

Chicago Style (17th ed.) Citation

BETTELS, Gustav. BETTELS, Gustav SCHÖNHERR Gyulához. 1894.

MLA (9th ed.) Citation

BETTELS, Gustav. BETTELS, Gustav SCHÖNHERR Gyulához. 1894.

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