APA (7th ed.) Citation

Livländer, R. (1931). Determination of the longitude of the Tartu Observatory by wireless. Mattiesen.

Chicago Style (17th ed.) Citation

Livländer, R. Determination of the Longitude of the Tartu Observatory by Wireless. Tartu: Mattiesen, 1931.

MLA (9th ed.) Citation

Livländer, R. Determination of the Longitude of the Tartu Observatory by Wireless. Mattiesen, 1931.

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