Παραπομπή σε μορφή APA (7η εκδ.)

Engebretson, M. J., Takahashi, K., & Scholer, M. (1994). Solar wind sources of magnetospheric ultra-low-frequency waves. American Geophysical Union.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Engebretson, M. J., K. Takahashi, και M. Scholer. Solar Wind Sources of Magnetospheric Ultra-low-frequency Waves. Washington, DC: American Geophysical Union, 1994.

Παραπομπή σε μορφή MLA (9th εκδ.)

Engebretson, M. J., et al. Solar Wind Sources of Magnetospheric Ultra-low-frequency Waves. American Geophysical Union, 1994.