APA (7th ed.) Citation

Bartelmann, M. (1992). Gravitational lensing by large-scale structures. Variabilities in stars and galaxies.

Chicago Style (17th ed.) Citation

Bartelmann, Matthias. "Gravitational Lensing by Large-scale Structures." Variabilities in Stars and Galaxies 1992.

MLA (9th ed.) Citation

Bartelmann, Matthias. "Gravitational Lensing by Large-scale Structures." Variabilities in Stars and Galaxies, 1992.

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