APA (7th ed.) Citation

Ly, C. (2023). Blast of radio waves is 8 billion years old. New Scientist, 260(3462), 18.

Chicago Style (17th ed.) Citation

Ly, Chen. "Blast of Radio Waves Is 8 Billion Years Old." New Scientist 260, no. 3462 (2023): 18.

MLA (9th ed.) Citation

Ly, Chen. "Blast of Radio Waves Is 8 Billion Years Old." New Scientist, vol. 260, no. 3462, 2023, p. 18.