Cita APA (7a ed.)

Röhl, U., Brinkhuis, H., Stickley, C. E., Fuller, M. D., Schellenberg, S. A., Wefer, G., & Wiliams, G. L. (2004). Percentage of tychopelagic and oceanic diatoms of ODP Hole 189-1172A. PANGAEA.

Cita Chicago Style (17a ed.)

Röhl, Ursula, Henk Brinkhuis, Catherine E. Stickley, Michael D. Fuller, Stephen A. Schellenberg, Gerold Wefer, y Graham L. Wiliams. Percentage of Tychopelagic and Oceanic Diatoms of ODP Hole 189-1172A. PANGAEA, 2004.

Cita MLA (9a ed.)

Röhl, Ursula, et al. Percentage of Tychopelagic and Oceanic Diatoms of ODP Hole 189-1172A. PANGAEA, 2004.