APA (7th ed.) Citation

Maroun, W. (1972). Das Drehspulmeßinstrument. Siemens.

Chicago Style (17th ed.) Citation

Maroun, Walter. Das Drehspulmeßinstrument. Berlin ; München: Siemens, 1972.

MLA (9th ed.) Citation

Maroun, Walter. Das Drehspulmeßinstrument. Siemens, 1972.

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