APA-viite (7. p.)

Lu, H., Baldwin, M., Gray, L., & Jarvis, M. (2008). Decadal-scale changes in the effect of the QBO on the northern stratospheric polar vortex.

Chicago-viite (17. p.)

Lu, H., M. Baldwin, L. Gray, ja M. Jarvis. Decadal-scale Changes in the Effect of the QBO on the Northern Stratospheric Polar Vortex. 2008.

MLA-viite (9. p.)

Lu, H., et al. Decadal-scale Changes in the Effect of the QBO on the Northern Stratospheric Polar Vortex. 2008.