APA-referens (7:e uppl.)

Birch, S. A., Smith, E. T., & Bell, P. R. (2020). Noasaurids are a component of the Australian ‘mid’-Cretaceous theropod fauna. Nature Portfolio.

Chicago-referens (17:e uppl.)

Birch, Sienna A., Elizabeth T. Smith, och Phil R. Bell. Noasaurids Are a Component of the Australian ‘mid’-Cretaceous Theropod Fauna. Nature Portfolio, 2020.

MLA-referens (9:e uppl.)

Birch, Sienna A., et al. Noasaurids Are a Component of the Australian ‘mid’-Cretaceous Theropod Fauna. Nature Portfolio, 2020.