APA (7th ed.) Citation

Beutler, G. (1990). GPS-papers presented by the Astronomical Institute of the University of Berne in the years 1988 and 1989. Druckerei d. Univ.

Chicago Style (17th ed.) Citation

Beutler, Gerhard. GPS-papers Presented by the Astronomical Institute of the University of Berne in the Years 1988 and 1989. Bern: Druckerei d. Univ, 1990.

MLA (9th ed.) Citation

Beutler, Gerhard. GPS-papers Presented by the Astronomical Institute of the University of Berne in the Years 1988 and 1989. Druckerei d. Univ, 1990.

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