Cita APA (7a ed.)

Buffler, R. T., & Schlager, W. (2004). Wet bulk density (GRAPE) of Hole 77-540. PANGAEA.

Cita Chicago Style (17a ed.)

Buffler, Richard T., y Wolfgang Schlager. Wet Bulk Density (GRAPE) of Hole 77-540. PANGAEA, 2004.

Cita MLA (9a ed.)

Buffler, Richard T., y Wolfgang Schlager. Wet Bulk Density (GRAPE) of Hole 77-540. PANGAEA, 2004.