Cita APA (7th ed.)

Barden, M., Tacconi, L., Lehnert, M., & Rigopoulou, D. (2001). CO-observations of post-starburst galaxies.

Cita Chicago (17th ed.)

Barden, M., L. Tacconi, MD Lehnert, i D. Rigopoulou. CO-observations of Post-starburst Galaxies. 2001.

Cita MLA (9th ed.)

Barden, M., et al. CO-observations of Post-starburst Galaxies. 2001.