APA (7th ed.) Citation

Humburg, K. (1951). Die synchrone Maschine (Neudr.). de Gruyter.

Chicago Style (17th ed.) Citation

Humburg, Karl. Die Synchrone Maschine. Neudr. Berlin: de Gruyter, 1951.

MLA (9th ed.) Citation

Humburg, Karl. Die Synchrone Maschine. Neudr. de Gruyter, 1951.

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