APA (7th ed.) Citation

Belova, E., Dalin, P., Kirkwood, S., & (IRF), S. I. o. S. P. K. (2008). Polar mesosphere summer echoes: A comparison of simultaneous observations at three wavelengths. CCSD.

Chicago Style (17th ed.) Citation

Belova, E., P. Dalin, S. Kirkwood, and Swedish Institute of Space Physics Kiruna (IRF). Polar Mesosphere Summer Echoes: A Comparison of Simultaneous Observations at Three Wavelengths. CCSD, 2008.

MLA (9th ed.) Citation

Belova, E., et al. Polar Mesosphere Summer Echoes: A Comparison of Simultaneous Observations at Three Wavelengths. CCSD, 2008.

Warning: These citations may not always be 100% accurate.