Παραπομπή σε μορφή APA (7η εκδ.)

Lepping, R. P., Narock, T. W., Narock, T. W., & Chen, H. (2007). Comparison of magnetic field observations of an average magnetic cloud with a simple force free model: The importance of field compression and expansion. Copernicus Publications.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lepping, R. P., T. W. Narock, T. W. Narock, και H. Chen. Comparison of Magnetic Field Observations of an Average Magnetic Cloud with a Simple Force Free Model: The Importance of Field Compression and Expansion. Copernicus Publications, 2007.

Παραπομπή σε μορφή MLA (9th εκδ.)

Lepping, R. P., et al. Comparison of Magnetic Field Observations of an Average Magnetic Cloud with a Simple Force Free Model: The Importance of Field Compression and Expansion. Copernicus Publications, 2007.