APA (7th ed.) Citation

Ellis, R. S. (2025). Galaxies and Black Holes in the First Billion Years.

Chicago Style (17th ed.) Citation

Ellis, Richard S. Galaxies and Black Holes in the First Billion Years. 2025.

MLA (9th ed.) Citation

Ellis, Richard S. Galaxies and Black Holes in the First Billion Years. 2025.

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