APA (7th ed.) Citation

Tanni, L. I. (1948). On the continental undulations of the geoid as determined from the present gravity material. Isostatic Inst. of the Internat. Assoc. of Geodesy.

Chicago Style (17th ed.) Citation

Tanni, Lauri Ilmari. On the Continental Undulations of the Geoid as Determined from the Present Gravity Material. Helsinki: Isostatic Inst. of the Internat. Assoc. of Geodesy, 1948.

MLA (9th ed.) Citation

Tanni, Lauri Ilmari. On the Continental Undulations of the Geoid as Determined from the Present Gravity Material. Isostatic Inst. of the Internat. Assoc. of Geodesy, 1948.