APA (7th ed.) Citation

Appenzeller, I. (1985). Contracting stars. Physica scripta, T11, .

Chicago Style (17th ed.) Citation

Appenzeller, Immo. "Contracting Stars." Physica Scripta T11 (1985).

MLA (9th ed.) Citation

Appenzeller, Immo. "Contracting Stars." Physica Scripta, vol. T11, 1985.

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