APA (7th ed.) Citation

Bartelmann, M., & Narayan, R. (1995). The lens parallax method: Determining redshifts of faint blue galaxies through gravitational lensing. The astrophysical journal, 451, .

Chicago Style (17th ed.) Citation

Bartelmann, Matthias, and Ramesh Narayan. "The Lens Parallax Method: Determining Redshifts of Faint Blue Galaxies Through Gravitational Lensing." The Astrophysical Journal 451 (1995).

MLA (9th ed.) Citation

Bartelmann, Matthias, and Ramesh Narayan. "The Lens Parallax Method: Determining Redshifts of Faint Blue Galaxies Through Gravitational Lensing." The Astrophysical Journal, vol. 451, 1995.

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