APA-referens (7:e uppl.)

Smethurst, R., Simmons, B., Lintott, C., & Shanahan, J. (2019). Secularly powered outflows from AGN: The dominance of non-merger driven supermassive black hole growth. Oxford University Press.

Chicago-referens (17:e uppl.)

Smethurst, R., B. Simmons, C. Lintott, och J. Shanahan. Secularly Powered Outflows from AGN: The Dominance of Non-merger Driven Supermassive Black Hole Growth. Oxford University Press, 2019.

MLA-referens (9:e uppl.)

Smethurst, R., et al. Secularly Powered Outflows from AGN: The Dominance of Non-merger Driven Supermassive Black Hole Growth. Oxford University Press, 2019.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.