APA (7th ed.) Citation

Sünkel, H. (1981). The estimation of free-air anomalies. OSU.

Chicago Style (17th ed.) Citation

Sünkel, Hans. The Estimation of Free-air Anomalies. Columbus, Ohio: OSU, 1981.

MLA (9th ed.) Citation

Sünkel, Hans. The Estimation of Free-air Anomalies. OSU, 1981.

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