Cita APA (7a ed.)

Piontkovski, S. (2008). Physical oceanography of the Aral Sea, 1973. PANGAEA.

Cita Chicago Style (17a ed.)

Piontkovski, Sergey. Physical Oceanography of the Aral Sea, 1973. PANGAEA, 2008.

Cita MLA (9a ed.)

Piontkovski, Sergey. Physical Oceanography of the Aral Sea, 1973. PANGAEA, 2008.

Precaución: Estas citas no son 100% exactas.