Cita APA (7a ed.)

Wessels, M., Grobe, H., & Villinger, H. (1989). Sound velocity of sediment core PS1397-3. PANGAEA.

Cita Chicago Style (17a ed.)

Wessels, Martin, Hannes Grobe, y Heinrich Villinger. Sound Velocity of Sediment Core PS1397-3. PANGAEA, 1989.

Cita MLA (9a ed.)

Wessels, Martin, et al. Sound Velocity of Sediment Core PS1397-3. PANGAEA, 1989.