APA (7th ed.) Citation

Niebergall, W. (1959). Sorptions-Kältemaschinen. Springer.

Chicago Style (17th ed.) Citation

Niebergall, Wilhelm. Sorptions-Kältemaschinen. Berlin u.a: Springer, 1959.

MLA (9th ed.) Citation

Niebergall, Wilhelm. Sorptions-Kältemaschinen. Springer, 1959.

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