Cita APA (7a ed.)

Bukry, D., Hays, J. D., & Cook, H. E. I. (2005). Nannofossil abundance of Hole 9-78. PANGAEA.

Cita Chicago Style (17a ed.)

Bukry, David, James D. Hays, y Harry E III Cook. Nannofossil Abundance of Hole 9-78. PANGAEA, 2005.

Cita MLA (9a ed.)

Bukry, David, et al. Nannofossil Abundance of Hole 9-78. PANGAEA, 2005.