APA (7th ed.) Citation

Billups, K., Pälike, H., Channell, J. E. T., Zachos, J. C., & Shackleton, N. J. (2004). Revised geomagnetic polarity timescale for the late Oligocene to early Miocene of ODP Site 177-1090. PANGAEA.

Chicago Style (17th ed.) Citation

Billups, Katharina, Heiko Pälike, James E T. Channell, James C. Zachos, and Nicholas J. Shackleton. Revised Geomagnetic Polarity Timescale for the Late Oligocene to Early Miocene of ODP Site 177-1090. PANGAEA, 2004.

MLA (9th ed.) Citation

Billups, Katharina, et al. Revised Geomagnetic Polarity Timescale for the Late Oligocene to Early Miocene of ODP Site 177-1090. PANGAEA, 2004.