APA (7th ed.) Citation

Petzoldt, R. (1958). Bela Bartok. Verlag Enzyklopädie.

Chicago Style (17th ed.) Citation

Petzoldt, Richard. Bela Bartok. Leipzig: Verlag Enzyklopädie, 1958.

MLA (8th ed.) Citation

Petzoldt, Richard. Bela Bartok. Verlag Enzyklopädie, 1958.

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