Cita APA (7th ed.)

Pont, F., Sing, D., Gibson, N., Aigrain, S., Henry, G., & Husnoo, N. (2012). The prevalence of dust on the exoplanet HD 189733b from Hubble and Spitzer observations.

Cita Chicago (17th ed.)

Pont, F., D. Sing, N. Gibson, S. Aigrain, G. Henry, i N. Husnoo. The Prevalence of Dust on the Exoplanet HD 189733b from Hubble and Spitzer Observations. 2012.

Cita MLA (9th ed.)

Pont, F., et al. The Prevalence of Dust on the Exoplanet HD 189733b from Hubble and Spitzer Observations. 2012.