APA (7th ed.) Citation

(1997). European geoid and quasigeoid models: EGG97. Inst. für Erdmessung.

Chicago Style (17th ed.) Citation

European Geoid and Quasigeoid Models: EGG97. Hannover: Inst. für Erdmessung, 1997.

MLA (9th ed.) Citation

European Geoid and Quasigeoid Models: EGG97. Inst. für Erdmessung, 1997.

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