Cita APA (7a ed.)

Spezzaferri, S., Emeis, K., Robertson, A. H. F., & Party, S. S. (2005). Paleontological investigation on nannofossils of ODP Hole 160-967A. PANGAEA.

Cita Chicago Style (17a ed.)

Spezzaferri, Silvia, Kay-Christian Emeis, Alastair H F. Robertson, y Shipboard Scientific Party. Paleontological Investigation on Nannofossils of ODP Hole 160-967A. PANGAEA, 2005.

Cita MLA (9a ed.)

Spezzaferri, Silvia, et al. Paleontological Investigation on Nannofossils of ODP Hole 160-967A. PANGAEA, 2005.