APA-viite (7. p.)

Oonk, J., van Weeren, R., Salas, P., Salgado, F., Morabito, L., Toribio, M., . . . Röttgering, H. (2017). Carbon and hydrogen radio recombination lines from the cold clouds towards Cassiopeia A. Oxford University Press.

Chicago-viite (17. p.)

Oonk, J., R. van Weeren, P. Salas, F. Salgado, L. Morabito, M. Toribio, A. Tielens, ja H. Röttgering. Carbon and Hydrogen Radio Recombination Lines from the Cold Clouds Towards Cassiopeia A. Oxford University Press, 2017.

MLA-viite (9. p.)

Oonk, J., et al. Carbon and Hydrogen Radio Recombination Lines from the Cold Clouds Towards Cassiopeia A. Oxford University Press, 2017.