APA (7th ed.) Citation

Károly, P. PFEIFER Károly ERDŐS Renéehez.

Chicago Style (17th ed.) Citation

Károly, PFEIFER. PFEIFER Károly ERDŐS Renéehez.

MLA (9th ed.) Citation

Károly, PFEIFER. PFEIFER Károly ERDŐS Renéehez.

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