APA (7th ed.) Citation

Wideland, B. (1955). An Investigation on the geoid in Sweden.

Chicago Style (17th ed.) Citation

Wideland, Bror. An Investigation on the Geoid in Sweden. 1955.

MLA (9th ed.) Citation

Wideland, Bror. An Investigation on the Geoid in Sweden. 1955.

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