Cita APA (7a ed.)

Zhu, L., Li, J., Wang, Z., & Zhang, J. (2024). Four Changing-Look Active Galactic Nuclei Found From Optical Variations.

Cita Chicago Style (17a ed.)

Zhu, Litao, Jie Li, Zhongxiang Wang, y Jujia Zhang. Four Changing-Look Active Galactic Nuclei Found From Optical Variations. 2024.

Cita MLA (9a ed.)

Zhu, Litao, et al. Four Changing-Look Active Galactic Nuclei Found From Optical Variations. 2024.