APA (7th ed.) Citation

ScienceDirect (Online service) & Mandel, I. (2025). Encyclopedia of astrophysics. Elsevier.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service) and Ilya Mandel. Encyclopedia of Astrophysics. Amsterdam, Netherlands: Elsevier, 2025.

MLA (9th ed.) Citation

ScienceDirect (Online service) and Ilya Mandel. Encyclopedia of Astrophysics. Elsevier, 2025.

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