APA (7th ed.) Citation

SpringerLink (Online service) & Jørgensen, C. K. (1976). Rare earths. Springer-Verlag.

Chicago Style (17th ed.) Citation

SpringerLink (Online service) and Christian Klixbüll Jørgensen. Rare Earths. Berlin ; New York: Springer-Verlag, 1976.

MLA (9th ed.) Citation

SpringerLink (Online service) and Christian Klixbüll Jørgensen. Rare Earths. Springer-Verlag, 1976.

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