Cita APA (7th ed.)

Barstow, M., Boyce, D., Barstow, J., Forbes, A., Welsh, B., & Lallement, R. (2009). O VI in the local interstellar medium.

Cita Chicago (17th ed.)

Barstow, M., D. Boyce, J. Barstow, A. Forbes, B. Welsh, i R. Lallement. O VI in the Local Interstellar Medium. 2009.

Cita MLA (9th ed.)

Barstow, M., et al. O VI in the Local Interstellar Medium. 2009.