Cita APA (7a ed.)

Simpson, E. S. W., & Schlich, R. (2004). Wet bulk density (GRAPE) of Hole 25-239. PANGAEA.

Cita Chicago Style (17a ed.)

Simpson, E S W., y Roland Schlich. Wet Bulk Density (GRAPE) of Hole 25-239. PANGAEA, 2004.

Cita MLA (9a ed.)

Simpson, E S W., y Roland Schlich. Wet Bulk Density (GRAPE) of Hole 25-239. PANGAEA, 2004.