APA (7th ed.) Citation

Sinding, E. (1948). On the systematic changes of the eccentricities of nearly parabolic orbis. I kommission hos Munksgaard.

Chicago Style (17th ed.) Citation

Sinding, Erik. On the Systematic Changes of the Eccentricities of Nearly Parabolic Orbis. København: I kommission hos Munksgaard, 1948.

MLA (8th ed.) Citation

Sinding, Erik. On the Systematic Changes of the Eccentricities of Nearly Parabolic Orbis. I kommission hos Munksgaard, 1948.